# 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/) - [GST Registration](https://www.taxcaller.com/gst-registration/) - [GST Return Filing](https://www.taxcaller.com/gst-return-filing/) - [Income Tax Return Filing](https://www.taxcaller.com/income-tax-filing/) - [Trademark Registration](https://www.taxcaller.com/trademark-registration/) - [Accounting & Bookkeeping](https://www.taxcaller.com/accounting-bookkeeping-services/) - [GST Consultant](https://www.taxcaller.com/gst-consultant/) - [Tax Consultant](https://www.taxcaller.com/tax-consultant/) - [CA Firm](https://www.taxcaller.com/ca-firm/) - [FSSAI Registration](https://www.taxcaller.com/fssai-registration/) - [TDS Return Filing](https://www.taxcaller.com/tds-return-filing/) - [MSME / Udyam Registration](https://www.taxcaller.com/msme-registration/) ## 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.