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CA India
Swati K & Co. Chartered Accountants ICAI FRN 021392S

Calculators for every filing decision.

Working calculators we built for our own desk and kept open to the public — income tax, GST, TDS, HRA, capital gains, EPF and more. Use them as a first read, not as a final filing position.

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Income Tax Calculator

Old vs new regime, slab-by-slab. Returns net tax, surcharge, cess and effective rate for FY26.

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/ 02

HRA Exemption

House-rent allowance exemption under Section 10(13A) — metro and non-metro, with rent-receipt math.

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/ 03

GST Calculator

CGST / SGST / IGST split, inclusive vs exclusive, and reverse-charge math at all current rate slabs.

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/ 04

TDS Rate Finder

Section-wise TDS rate, threshold and applicability across resident, non-resident and senior-citizen payees.

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/ 05

Advance Tax Schedule

15% / 45% / 75% / 100% instalments with 234B and 234C interest preview if you fall short.

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/ 06

EMI Calculator

Loan EMI with full amortisation table — principal, interest and outstanding balance month-by-month.

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/ 07

Capital Gains

Short and long-term gains across listed equity, debt funds, gold and immovable property — with indexation.

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/ 08

EPF Maturity

Employees’ Provident Fund corpus at retirement — with salary growth and the FY 2025-26 EPF interest rate of 8.25%.

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/ 09

Gratuity

Section 10(10) gratuity for covered and uncovered employees — with the Section limit and exemption.

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NSC / PPF / SSY

Maturity calculator for the three core small-savings schemes — with current Q1 2026 interest rates (7.7% / 7.1% / 8.2%).

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SBI TTBR Archive

Historical SBI TT buying rates for USD, EUR, GBP and JPY — the figures Rule 115 needs for foreign income and Schedule FA. With downloads.

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