# TaxCaller > TaxCaller (www.taxcaller.com) is an online tax and business compliance service by TaxCaller India LLP (LLPIN AAQ-7388). Verified experts help with company and LLP registration, GST registration and returns, income tax return filing, TDS returns, trademark registration, accounting, FSSAI and MSME registration across India. Call or WhatsApp +91 87500 70081 (Mon–Fri 9:00 AM – 6:00 PM, Sat 10:00 AM – 4:00 PM). ## Company - Legal entity: TaxCaller India LLP (LLPIN AAQ-7388) - Website: https://www.taxcaller.com/ - Office: A1, Police Colony, Patel Nagar 3, Ghaziabad, Uttar Pradesh – 201001 - Phone / WhatsApp: +91 87500 70081 - Email: wecare@taxcaller.com - Hours: Mon–Fri 9:00 AM – 6:00 PM, Sat 10:00 AM – 4:00 PM (IST) - In business since: 2018 ## Services - [Company Registration](https://www.taxcaller.com/company-registration/): Get seamless company registration in India with TaxCaller’s professional assistance. Expert help for incorporation, compliance and documentation for all business types. At TaxCaller (www.taxcaller.com), a tax expert prepares and files your Company Registration online. Call or WhatsApp 8750070081 to start. - [GST Registration](https://www.taxcaller.com/gst-registration/): Get professional GST registration services in India with TaxCaller. Easy online application for GSTIN, documentation support and expert guidance for businesses. At TaxCaller (www.taxcaller.com), a tax expert prepares and files your GST Registration online. Fees start at ₹449. Call or WhatsApp 8750070081 to start. - [GST Return Filing](https://www.taxcaller.com/gst-return-filing/): GST Return Filing. At TaxCaller (www.taxcaller.com), a tax expert prepares and files your GST Return Filing online. Call or WhatsApp 8750070081 to start. - [Income Tax Return Filing](https://www.taxcaller.com/income-tax-filing/): Get professional income tax filing services in India. Online ITR filing, error-free returns, expert support, e-filing help and timely submission assistance. At TaxCaller (www.taxcaller.com), a tax expert prepares and files your Income Tax Return Filing online. Call or WhatsApp 8750070081 to start. - [Trademark Registration](https://www.taxcaller.com/trademark-registration/): Register your trademark in India with TaxCaller. Expert online trademark registration services, application filing, document support and compliance guidance for brand protection. At TaxCaller (www.taxcaller.com), a tax expert prepares and files your Trademark Registration online. Call or WhatsApp 8750070081 to start. - [Accounting & Bookkeeping](https://www.taxcaller.com/accounting-bookkeeping-services/): Professional accounting and bookkeeping services in India by TaxCaller. Accurate financial records, GST-ready books, expert support and customised business accounting solutions. At TaxCaller (www.taxcaller.com), a tax expert prepares and files your Accounting & Bookkeeping online. Call or WhatsApp 8750070081 to start. - [GST Consultant](https://www.taxcaller.com/gst-consultant/): GST Consultant Services. At TaxCaller (www.taxcaller.com), a tax expert prepares and files your GST Consultant online. Call or WhatsApp 8750070081 to start. - [Tax Consultant](https://www.taxcaller.com/tax-consultant/): Tax Consultant Services. At TaxCaller (www.taxcaller.com), a tax expert prepares and files your Tax Consultant online. Call or WhatsApp 8750070081 to start. - [CA Firm](https://www.taxcaller.com/ca-firm/): CA Firm. At TaxCaller (www.taxcaller.com), a tax expert prepares and files your CA Firm online. Call or WhatsApp 8750070081 to start. - [FSSAI Registration](https://www.taxcaller.com/fssai-registration/): Get FSSAI food license registration online in India. Expert support for Basic, State and Central FSSAI registration, documentation and compliance assistance. At TaxCaller (www.taxcaller.com), a tax expert prepares and files your FSSAI Registration online. Call or WhatsApp 8750070081 to start. - [TDS Return Filing](https://www.taxcaller.com/tds-return-filing/): Get professional TDS return filing in India with TaxCaller. Easy online TDS filing, accurate computations, compliance support and expert assistance for all deductors. At TaxCaller (www.taxcaller.com), a tax expert prepares and files your TDS Return Filing online. Call or WhatsApp 8750070081 to start. - [MSME / Udyam Registration](https://www.taxcaller.com/msme-registration/): Apply for MSME (Udyam) registration online in India with TaxCaller. Easy documentation support, quick registration process, and complete compliance assistance. At TaxCaller (www.taxcaller.com), a tax expert prepares and files your MSME / Udyam Registration online. Call or WhatsApp 8750070081 to start. ## Guides - [How to Apply for a Gumasta License Online? Step-by-Step Guide](https://www.taxcaller.com/blogs/how-to-apply-for-a-gumasta-license-online-step-by-step-guide): Gumasta License is the common name for Shop and Establishment registration in Maharashtra. The registration is governed by the respective state Shops and Establishments Act and thus the procedure, eligibility, documents and charges may vary from state to state. Maharashtra has separate online services for establishments with 10 or more employees and an intimation route for 0–9 employees. - [Class 35 Trademark Registration Process: Step-by-Step Guide](https://www.taxcaller.com/blogs/class-35-trademark-registration-process-step-by-step-guide): Learn the Class 35 trademark registration process, including TM-A filing, fees, documents, examination, objection, and registration. - [ADT-1: Complete Guide to Auditor Appointment and Filing](https://www.taxcaller.com/blogs/adt-1-complete-guide-to-auditor-appointment-and-filing): Learn ADT-1 auditor appointment and filing requirements, including the 15-day deadline, required documents - [What is MGT-7 Form? Due Date, Filing Steps & Penalty Explained](https://www.taxcaller.com/blogs/what-is-mgt-7-form-due-date-filing-steps-amp-penalty-explained): Learn what MGT-7 Form is, its due date, filing process, required documents, and penalties for late annual return filing under the Companies Act, 2013. - [INC-20A Compliance Under the Companies Act: Explained Simply](https://www.taxcaller.com/blogs/inc-20a-compliance-under-the-companies-act-explained-simply): A simple guide to INC-20A compliance, filing requirements, deadlines, and penalties. - [GST Registration Fees in India: Complete Cost Breakdown for Every Business Type](https://www.taxcaller.com/blogs/gst-registration-fees-in-india-complete-cost-breakdown-for-every-business-type): A quick guide to GST registration fees in India – Government charges, professional fees, types of businesses and cost of registration. - [ITR Filing Near Me: Find the Right CA for Online Income Tax Filing](https://www.taxcaller.com/blogs/itr-filing-near-me-find-the-right-ca-for-online-income-tax-filing): Looking for ITR Filing Near Me or a CA Near Me? Learn ITR filing, forms, documents, belated ITR, revised ITR, ITR-U, capital gains and online filing. - [How is IGST Calculated? Step-by-Step Guide with Examples](https://www.taxcaller.com/blogs/how-is-igst-calculated-step-by-step-guide-with-examples): Learn how IGST is calculated with simple formulas and practical examples. Understand taxable value, IGST rates, inter-State transactions, Input Tax Credit - [7th Pay Commission Salary Calculator: Calculate Basic Pay, DA, HRA and Gross Salary](https://www.taxcaller.com/blogs/7th-pay-commission-salary-calculator-calculate-basic-pay-da-hra-and-gross-salary): Know how 7th Pay Commission Salary Calculator calculates salary on the basis of Basic Pay, DA, HRA, Transport Allowance and other allowances applicable. - [How to Check Master Data V3 on the MCA Portal? Step-by-Step Guide](https://www.taxcaller.com/blogs/how-to-check-master-data-v3-on-the-mca-portal-step-by-step-guide): Check Master Data V3 on MCA Portal for company and LLP information, registration status and other important corporate information like CIN/LLPIN. - [MSME Registration Fees: How Much Does MSME Registration Cost in India?](https://www.taxcaller.com/blogs/msme-registration-fees-how-much-does-msme-registration-cost-in-india): Learn about MSME Registration Fees in India – government fees, professional charges, eligibility and online Udyam Registration process - [NIC Code: What Is It and How to Find the Right NIC Code for Your Business?](https://www.taxcaller.com/blogs/nic-code-what-is-it-and-how-to-find-the-right-nic-code-for-your-business): Learn what NIC Code is, why NIC-2008 is important for businesses, and how to find the right NIC Code for Udyam Registration. - [Trademark Registration Fees in India: Government Fees, Professional Charges & Complete 2026 Guide](https://www.taxcaller.com/blogs/trademark-registration-fees-in-india-government-fees-professional-charges-amp-complete-2026-guide): Understand Trademark Registration Fees in India 2026, including government fees, professional charges, trademark classes, registration costs and process. - [GST Registration Online Apply for New Businesses: Complete 2026 Guide](https://www.taxcaller.com/blogs/gst-registration-online-apply-for-new-businesses-complete-2026-guide): Apply for GST registration online in 2026 with TaxCaller. Learn the process, documents, eligibility, GSTIN requirements, and get expert support. - [Difference Between Partnership and Proprietorship in India: Registration, Tax, Liability & Key Differences](https://www.taxcaller.com/blogs/difference-between-partnership-and-proprietorship-in-india-registration-tax-liability-amp-key-differences): Compare partnership and proprietorship in India based on registration, taxation, liability, management, compliance and business suitability - [TDS on Contractor Limit in India: Threshold, Rates, Rules & Payment Guide](https://www.taxcaller.com/blogs/tds-on-contractor-limit-in-india-threshold-rates-rules-amp-payment-guide): Find out the TDS on contractor limit in India, including the ₹30,000 and ₹1 lakh thresholds, rates applicable, deduction rules, payment due dates. - [Is Audit Mandatory for All Companies in India? Rules, Applicability & Exemptions](https://www.taxcaller.com/blogs/is-audit-mandatory-for-all-companies-in-india-rules-applicability-amp-exemptions): Learn whether company audit is mandatory in India, including statutory audit rules, tax audit, CARO, internal audit requirements and key exemptions. - [7 Signs Your Business Needs a Professional Tax Consultant](https://www.taxcaller.com/blogs/7-signs-your-business-needs-a-professional-tax-consultant): Discover when your business should hire a Tax Consultant in Delhi NCR for tax, compliance and notice assistance. - [15 ITR Filing Errors That Can Trigger an Income Tax Notice](https://www.taxcaller.com/blogs/15-itr-filing-errors-that-can-trigger-an-income-tax-notice): Learn the 15 common ITR filing errors that can trigger an income tax notice, including income mismatches, TDS errors, AIS discrepancies, wrong ITR forms - [How Much Does GST Registration Cost in India? Government Fees & Professional Charges Explained](https://www.taxcaller.com/blogs/how-much-does-gst-registration-cost-in-india-government-fees-amp-professional-charges-explained): GST registration in India including government application fee of ₹0 and professional fee. Know about GST Registration in Noida, consultant fees, documents - [CA Firm in Noida: Guide to GST, ITR & Business Compliance](https://www.taxcaller.com/blogs/ca-firm-in-noida-guide-to-gst-itr-business-compliance): Discover how a CA Firm in Noida can help with GST, ITR filing, accounting, TDS, tax planning, and business compliance, with guidance from a professional - [When Does a Business Need a CA Firm in Delhi NCR? Complete Guide for Business Owners](https://www.taxcaller.com/blogs/when-does-a-business-need-a-ca-firm-in-delhi-ncr-complete-guide-for-business-owners): Learn when your business needs a CA Firm in Delhi NCR for accounting, GST, taxation, audits, compliance, and financial planning. - [GST Registration Rejected? 10 Common Reasons & How to Get It Approved](https://www.taxcaller.com/blogs/gst-registration-rejected-10-common-reasons-amp-how-to-get-it-approved): GST Registration Rejected in Noida? Learn 10 common reasons for rejection, fix document issues, respond to REG-03, and improve your chances of approval - [GST Consultant vs DIY GST Filing: Which Is Better for Your Business?](https://www.taxcaller.com/blogs/gst-consultant-vs-diy-gst-filing-which-is-better-for-your-business): DIY GST Filing vs Professional GST Consultancy. Determine the best option for your business considering transaction volume, complexity, time, compliance - [Tax Consultant vs CA: Which One Is Right for Your Business?](https://www.taxcaller.com/blogs/tax-consultant-vs-ca-which-one-is-right-for-your-business): Confused between Tax Consultant vs CA? Know the key differences, services, benefits, and costs to choose the right professional for your business in Noida. - [Choosing a CA for ITR Filing: 11 Things Every Taxpayer Should Check](https://www.taxcaller.com/blogs/choosing-a-ca-for-itr-filing-11-things-every-taxpayer-should-check): Looking for a CA Firm in Delhi or best CA firms in Noida? Check These 11 Crucial Things Before Hiring a CA for Correct ITR Filing - [How to Choose the Best GST Consultant for Your Business](https://www.taxcaller.com/blogs/how-to-choose-the-best-gst-consultant-for-your-business): How to select the best GST consultant for your business. GST Services, Experience, Cost, ITC Reconciliation, Compliance Support & Expert Advice Comparison - [How to Choose the Right CA Firm for Your Business: A Complete Guide](https://www.taxcaller.com/blogs/how-to-choose-the-right-ca-firm-for-your-business-a-complete-guide): Looking for the best CA Firm in Delhi or CA Firm in Noida? Compare CA services, experience, pricing, expertise and support for business compliance. - [CA Firm vs Tax Consultant: Which One Should You Choose for Your Business in 2026?](https://www.taxcaller.com/blogs/ca-firm-vs-tax-consultant-which-one-should-you-choose-for-your-business-in-2026): Compare CA Firm in Delhi and Tax Consultant in Delhi. TaxCaller - Find out about the differences, services, benefits and choose the right financial expert - [Why Businesses Prefer Tax Consultants in Delhi NCR: A Complete Guide for Smart Business Owners (2026)](https://www.taxcaller.com/blogs/why-businesses-prefer-tax-consultants-in-delhi-ncr-a-complete-guide-for-smart-business-owners-2026): Discover why businesses in Delhi NCR choose TaxCaller for expert Tax Consultant in Delhi services. Get professional ITR Filing in Delhi - [ITR-1 vs ITR-2 vs ITR-3 vs ITR-4 Explained: Which Income Tax Return Filing Form Should You Choose?](https://www.taxcaller.com/blogs/itr-1-vs-itr-2-vs-itr-3-vs-itr-4-explained-which-income-tax-return-filing-form-should-you-choose): Confused on which ITR to file? Find out here. This detailed guide explains the differences between ITR-1, ITR-2, ITR-3 and ITR-4, who should file which for - [Local GST Consultant in Noida vs Online GST Portals: A Complete Comparison](https://www.taxcaller.com/blogs/local-gst-consultant-in-noida-vs-online-gst-portals-a-complete-comparison): Not sure if you should hire a GST consultant in Noida or go for an online GST portal? This guide compares both options to help you make the right choice - [Best ITR Consulting Firms in Ghaziabad: Why TaxCaller Is the Trusted Choice in 2026](https://www.taxcaller.com/blogs/best-itr-consulting-firms-in-ghaziabad-why-taxcaller-is-the-trusted-choice-in-2026): Every tax season, thousands of salaried employees, freelancers, and business owners across Ghaziabad face the same question: who should file my income tax return? With deadlines looming and tax laws growing more complex each year, choosing among the best ITR consulting firms in Ghaziabad isn't just a convenience — it's the difference between a smooth, refund-maximizing filing and a stressful… - [Last Date for Filing Income Tax Return (ITR) in India: Complete Guide (2026)](https://www.taxcaller.com/blogs/last-date-for-filing-income-tax-return-itr-in-india-complete-guide-2026): Find out the deadline for filing your Income Tax Return (ITR) in India, the importance of filing your return on time, common mistakes to avoid, and the hel - [Common GST Registration Errors That Hurt Small Businesses In India](https://www.taxcaller.com/blogs/common-gst-registration-errors-that-hurt-small-businesses-in-india): Avoid costly GST registration mistakes - [9 Reasons To Hire A Professional CA Firm For Your Business Growth](https://www.taxcaller.com/blogs/9-reasons-to-hire-a-professional-ca-firm-for-your-business-growth): Find 9 great reasons to hire a professional CA firm for your business. Discover how professional accounting, tax planning, GST compliance, financial adviso - [Received an Income Tax Notice? Contact a Tax Consultant Immediately](https://www.taxcaller.com/blogs/received-an-income-tax-notice-contact-a-tax-consultant-immediately): Got an Income Tax notice? Discover the importance of prompt action and how an experienced tax consultant can assist you in understanding the notice, - [7 Reasons Hiring a CA in Delhi Saves Lakhs in Taxes Easily](https://www.taxcaller.com/blogs/7-reasons-hiring-a-ca-in-delhi-saves-lakhs-in-taxes-easily): Here are 7 practical reasons why you should hire a CA in Delhi to save taxes legally Acquire knowledge on how tax planning, deductions, GST compliance and - [Find Expert CA in Noida Online for Fast Tax Filing Help](https://www.taxcaller.com/blogs/find-expert-ca-in-noida-online-for-fast-tax-filing-help): Looking for a CA professional online in Noida? Contact TaxCaller for fast, reliable help with income tax filing, GST, accounting, business registration - [9 Signs Your Business Compliance Is Not in Order & Fixes](https://www.taxcaller.com/blogs/9-signs-your-business-compliance-is-not-in-order-fixes): Learn the 9 signs your business compliance is out of whack. Discover how to identify compliance risks, avoid penalties and implement practical measures to - [GST vs TDS vs Income Tax Guide for Small Businesses India](https://www.taxcaller.com/blogs/gst-vs-tds-vs-income-tax-guide-for-small-businesses-india): This complete guide for small businesses will help you understand the difference between GST, TDS & Income Tax in India. Understand how each tax works, the - [Top Tax Saving Investments in Delhi for 2026 (Low Risk to High Returns)](https://www.taxcaller.com/blogs/top-tax-saving-investments-in-delhi-for-2026-low-risk-to-high-returns): Best tax saving investment schemes in Delhi for 2026 Get to know Sec 80C benefits, compare low risk and high return investments and select the right invest - [LLP vs Private Limited Company: Which Is Better in India?!](https://www.taxcaller.com/blogs/llp-vs-private-limited-company-which-is-better-in-india): Confused between Private Limited Company and LLP? This complete 2026 guide to business structure in India will help you choose the right business structure - [Missed ITR Filing Deadline in India? Penalties Explained](https://www.taxcaller.com/blogs/missed-itr-filing-deadline-in-india-penalties-explained): I missed the ITR filing deadline in India? Learn about late filing penalties, interest charges, consequences and options to remain compliant and avoid addi - [ITR-2 Filing Explained: Eligibility & Required Documents](https://www.taxcaller.com/blogs/itr-2-filing-explained-eligibility-required-documents): What is ITR 2? (Income Tax Return Form 2) Imagine you have sold some shares, own a second home, or received income from abroad and have income more than 50 lakhs in such cases, the ITR-2 form you'll need while filing your income tax return. It’s made for individuals and Hindu Undivided Families (HUFs) who don’t earn from a business. - [Common Challenges in Company Registration | How Experts Can Help](https://www.taxcaller.com/blogs/common-challenges-in-company-registration-how-experts-can-help): Top Reasons Why Startups Struggle with Company Registration in India When someone starts a business, they have to tackle many challenges, from planning a business to getting a license or registering a company in India. Dealing with company registration is not just a legal formality that one has to take care of, but it also acts as the foundation for. - [Top 5 Benefits of Outsourcing GST Registration Services](https://www.taxcaller.com/blogs/top-5-benefits-of-outsourcing-gst-registration-services): Top 5 Reasons Why Businesses Outsource GST Registration in India The goods and services tax is a successor to VAT that is used in India on the supply of goods and services. It was introduced in 2017 and needs a lot of documentation work. The interesting fact about GST is that it is paid directly by the consumers but it. - [ITR Form AY 2021-22, FY 2020-21 | Income Tax Return form AY 2021-22 Notified](https://www.taxcaller.com/blogs/itr-form-ay-2021-22-fy-2020-21-income-tax-return-form-ay-2021-22-notified): The income tax return forms (ITR) for FY 2020-21 or assessment year 2021-22 have been notified by the government. The Central Board of Direct Taxes has notified all ITR Forms for AY 2021-22 from 1 to 7 according to Notification No. 21/2021 in GSR 242 (E) dated 31-03-2021 To facilitate taxpayers and minimize the burden of compliance, do not significant. - [New ITR Forms for AY 2020-21 ( FY 2019-20 ) | New Income Tax Return form 1 to 7 2020-21 Notified](https://www.taxcaller.com/blogs/new-itr-forms-for-ay-2020-21-fy-2019-20-new-income-tax-return-form-1-to-7-2020-21-notified): CBDT notifies Income tax teturn 1 to 7 Form: Sahaj- ITR-1, Form ITR-2, Form ITR-3, Form Sugam (ITR-4), Form ITR-5, Form ITR-6 and Form ITR-7 for Financial Year 2019-20 (AY 2020-21) These forms were notified on January 3, 2020 Latest updates CBDT provide relaxation in the eligibility conditions for the filing of ITR-1 and ITR-4 for the ( FY 2019-20. - [How to Register GST Online | Guide for GST Registration Process Online](https://www.taxcaller.com/blogs/how-to-register-gst-online-guide-for-gst-registration-process-online): Every Business whose annual turnover exceeds Rs 40 lakh (for special states, the amount is Rs 10 lakh) or supply of goods and services inter-state has to register for GST. Important update as on 03-04-2020 The time limit for completion or filing return has been extended to June 30, 2020, where the time limit falls between the period from March. - [What is GST Registration | Process for GST Registration](https://www.taxcaller.com/blogs/what-is-gst-registration-process-for-gst-registration): What is GST Registration In the GST Regime, businesses whose turnover exceeds Rs. 40 lakhs* (Rs 10 lakhs for NE and hill states) is required to register as a normal taxable person. This process of registration is called GST registration.For certain businesses, registration under GST is mandatory. If the organization carries on business without registering under GST, it will be. ## Free tools - [GST Calculator](https://www.taxcaller.com/tools/gst-calculator): Add or remove GST — CGST, SGST and IGST split. - [GSTIN Checker](https://www.taxcaller.com/tools/gstin-validator): Check if a GST number is valid — state, PAN and type. - [MSME Category Checker](https://www.taxcaller.com/tools/msme-classification): Micro, small or medium — as per the latest limits. - [Loan EMI Calculator](https://www.taxcaller.com/tools/emi-calculator): Monthly EMI, total interest and payment. - [Income Tax Calculator](https://www.taxcaller.com/tools/income-tax-calculator): Old vs new regime for FY 2026-27 — see which saves more. - [Which ITR Form?](https://www.taxcaller.com/tools/which-itr-form): Answer 5 questions — get the right ITR form. - [HRA Exemption Calculator](https://www.taxcaller.com/tools/hra-calculator): How much of your HRA is tax-free. - [Gratuity Calculator](https://www.taxcaller.com/tools/gratuity-calculator): Gratuity amount and the tax-free part. - [Late Filing Fee (234F)](https://www.taxcaller.com/tools/late-filing-fee-234f): Fee for filing after the due date. - [Interest 234A / 234B / 234C](https://www.taxcaller.com/tools/interest-234a-234b-234c): Interest on late filing or short advance tax. - [Advance Tax Calculator](https://www.taxcaller.com/tools/advance-tax-calculator): Instalments and due dates for this year. - [Capital Gains Calculator](https://www.taxcaller.com/tools/capital-gains-calculator): Shares, mutual funds, property, gold. - [Crypto Tax Calculator](https://www.taxcaller.com/tools/crypto-tax-calculator): 30% tax + 1% TDS on crypto/VDA. - [80C & 80D Deductions](https://www.taxcaller.com/tools/deductions-80c-80d): How much tax your investments save. - [Home Loan Tax Benefit](https://www.taxcaller.com/tools/home-loan-tax-benefit): Interest (24b) + principal (80C) savings. - [NPS Tax Benefit](https://www.taxcaller.com/tools/nps-tax-benefit): Extra ₹50,000 deduction and employer NPS. - [Presumptive Tax 44AD / 44ADA](https://www.taxcaller.com/tools/presumptive-tax-44ad): Tax for small business & professionals. - [Leave Encashment Tax](https://www.taxcaller.com/tools/leave-encashment-calculator): Tax-free part of leave encashment. - [Salary Take-Home](https://www.taxcaller.com/tools/salary-take-home-calculator): Monthly in-hand salary from CTC. - [Rent Receipt Generator](https://www.taxcaller.com/tools/rent-receipt-generator): Printable rent receipts for HRA. - [Form 12BB Generator](https://www.taxcaller.com/tools/form-12bb-generator): Declare HRA, LTA and deductions to your employer. - [Refund Delay Checker](https://www.taxcaller.com/tools/refund-delay-checker): Why your refund is late & what to do. - [ITR Due Date Checker](https://www.taxcaller.com/tools/due-date-checker): Your exact deadline and days left. - [Refund Estimator](https://www.taxcaller.com/tools/refund-estimator): How much refund you can get — in 10 seconds. - [Notice Decoder](https://www.taxcaller.com/tools/income-tax-notice-decoder): Got a tax notice? See what it means and what to do. - [AIS & 26AS Explained](https://www.taxcaller.com/tools/ais-26as-explained): What each AIS entry means for your ITR. - [TDS Calculator](https://www.taxcaller.com/tools/tds-calculator): TDS on rent, fees, contract, interest & more. - [TDS Interest & Late Fee](https://www.taxcaller.com/tools/tds-interest-calculator): Interest for late deduction/deposit + late return fee. - [Salary Slip Generator](https://www.taxcaller.com/tools/salary-slip-generator): Printable monthly payslip in one minute. - [PPF Calculator](https://www.taxcaller.com/tools/ppf-calculator): Maturity value — fully tax-free.