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GST & Income Tax

GST and tax, filed on time.

Registration, monthly and quarterly returns, input-tax-credit reconciliation and income-tax filing, accurate, on schedule, and reviewed by a Chartered Accountant. No late fees, no leaked credit.

100% online Monthly reminders Dedicated CA
Tax documents and a calculator on a desk
12,000+
GST returns filed
99.9%
On-time filing rate
₹40Cr
Input credit reconciled
4.9/5
Client rating
A Chartered Accountant reconciling tax records
Why it matters

Stay compliant, keep more of what you earn.

Filing GST and income tax correctly avoids penalties and interest, protects every rupee of input tax credit, and keeps your business eligible for loans, tenders and refunds.

  • Avoid late fees & 18% interest
  • Claim every rupee of ITC
  • Faster, cleaner refunds
  • Loan & tender ready
  • A clean, audit-proof trail
  • Peace of mind at deadlines
What we file

Every filing your business needs.

From your first GST registration to monthly returns and annual income tax, one team keeps every deadline covered.

Start here

GST Registration

Get your GSTIN in days, with the right scheme chosen for your turnover.

GST Returns

GSTR-1 & GSTR-3B filed monthly with full ITC reconciliation.

Income Tax (ITR)

Optimised returns for individuals, proprietors and companies.

TDS Returns

Quarterly TDS computation, deduction and return filing, done for you.

FeatureRegular SchemeComposition Scheme
Turnover limitNo upper limitUp to ₹1.5 Cr
Tax rateStandard slabs1% – 6% flat
Input tax creditYesNo
Return frequencyMonthly + annualQuarterly + annual
Interstate salesAllowedNot allowed
Best forMost businessesSmall local traders
All-inclusive

Everything in your monthly filing.

One transparent retainer. No per-return surprises at the deadline.

  • GSTR-1 (outward supplies)
  • GSTR-3B (summary & payment)
  • ITC reconciliation vs GSTR-2B
  • E-invoicing & e-way bill support
  • Notice & deadline reminders
  • Annual return (GSTR-9)
  • Income-tax computation
  • TDS returns & challans
  • Dedicated CA support
A business owner reviewing their filings with a CA
Documents required

Share these once, we handle the rest monthly.

Everything is uploaded securely, no couriering, no office visits.

  • PAN of the business
  • Aadhaar of proprietor / partners
  • Business address proof
  • Cancelled cheque / bank statement
  • Monthly sales & purchase invoices
  • Previous returns (if switching)
How it works

Four steps, every single month.

1

Share invoices

Upload your sales and purchase data securely, or sync it from your accounting tool.

2

We reconcile

Your input tax credit is matched against GSTR-2B and every mismatch is flagged.

3

Review & file

Your CA reviews the return and files GSTR-1 & 3B before the due date.

4

Proof & reminders

You get filing acknowledgements, and a heads-up on whatever is due next.

Why TaxOptima

Filing you never have to chase.

Never miss a deadline

A 99.9% on-time record, with reminders long before every due date.

Reviewed by a CA

Every return is checked and signed off by a named Chartered Accountant.

Maximised credit

We reconcile every invoice so you never leave input tax credit on the table.

Answers

GST & tax questions, answered.

Still unsure? Our team replies within a few hours.

Still have a question?

Talk to a Chartered Accountant directly. No bots, no call centres, no obligation.

Talk to our team

Businesses with turnover above ₹40 lakh (₹20 lakh for services) must register. So must anyone making interstate or online sales, regardless of turnover.

For regular filers, GSTR-1 is due by the 11th and GSTR-3B by the 20th of each month. Composition dealers file quarterly. We track every date for you.

A late fee of ₹50 per day (₹20 for nil returns) plus 18% annual interest applies. We send reminders well ahead so you never reach that point.

Yes. We reconcile your purchases against GSTR-2B and claim every eligible rupee of credit within the time limits allowed by law.

Yes. We handle ITR for individuals, proprietors and companies, and align it with your GST filings and books so everything reconciles.

Keep going

Everything else your business needs.

Ready when you are

Let's keep your filings on time.

Book a free 20-minute consultation. We'll review your GST and tax position and give you a fixed monthly quote.

Join 12,000+ businesses filing on time with TaxOptima.