Legal Terminus

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Business Income Tax Return Filing

ITR Filing for Business in India
Simple, Affordable, Accurate

Business Income Tax Return (ITR) filing is a mandatory compliance under the Income Tax Act, 1961 for Sole Proprietorships and Partnership Firms. Filing the correct ITR ensures legal compliance, supports loan and tender applications, and helps maintain accurate financial records. Depending on the nature of the business, returns are generally filed using ITR-3, ITR-4, or ITR-5.

At Legal Terminus, we provide affordable and professional Business ITR Filing services, including tax computation, preparation of financial statements, bookkeeping support, and accurate return filing through the Income Tax portal. Our experts ensure timely, compliant, and hassle-free filing tailored to your business needs.

Easy Loan & OD Approval
Faster Tax Refund Processing
Builds Financial Credibility
Avoids Income Tax Notices

4,200+

Business ITRs filed (Proprietor + Partnership)

100%

On-time filing promise honoured

7+

Years of Legal Expertise

TERMS & CONDITIONS

By subscribing to the above plans, you agree to abide by our following additional terms and conditions

  1. Per-Return Engagement Model: Our Business ITR Filing plans are per-return engagements (one engagement, one ITR for ONE PROPRIETORSHIP OR ONE PARTNERSHIP FIRM for ONE ASSESSMENT YEAR). Plan tier defines scope: Elemental (filing only), Enriched (+Balance Sheet preparation), Supreme (+year-round Tally accounting). STATUS UPDATE COMMITMENT runs across all tiers.
  2. Plan Eligibility (3 Tiers - common scope criteria): All THREE PLANS are built for: (i) PROPRIETORSHIP FIRMS (Individual / HUF carrying on business), OR (ii) PARTNERSHIP FIRMS (registered under Indian Partnership Act 1932 - NOT LLP), with BUSINESS INCOME + TURNOVER UP TO Rs.50 LAKH (non-audit cases under Section 44AB). (a) ELEMENTAL (Rs.2,499/return) - ITR FILING ONLY: form selection + filing + submission + e-Verification + tax payment coordination + Challan & Acknowledgement (ITR-V) delivery. CLIENT PROVIDES READY Balance Sheet + Profit & Loss + Income Tax Computation. (b) ENRICHED (Rs.4,999/return) - +BALANCE SHEET PREPARATION: Everything in Elemental + LT prepares BALANCE SHEET + Profit & Loss Account + Income Tax Computation + depreciation schedule + TDS reconciliation + partner remuneration / interest computation under Section 40(b) (Partnership Firm). (c) SUPREME (Rs.14,999/return) - +ACCOUNTING IN TALLY: Everything in Enriched + YEAR-ROUND BOOKKEEPING in Tally ERP / Prime + monthly transaction recording + bank reconciliation + Section 44AA books compliance + partner capital account reconciliation (PF) + Section 194T TDS on partner payments (PF - new FY 2025-26) + GST reconciliation + quarterly review calls.
  3. TAX MECHANICS - Sharply Different for Proprietor vs Partnership Firm: (A) PROPRIETORSHIP - business income flows to proprietor's PERSONAL income; taxed at INDIVIDUAL SLAB RATES (new or old regime); Section 87A rebate Rs.60,000 makes income up to Rs.12 LAKH effectively NIL TAX (New Regime); ITR-3 (regular) or ITR-4 (presumptive). (B) PARTNERSHIP FIRM - SEPARATE TAXABLE ENTITY; FLAT 30% income tax + 12% SURCHARGE (if total income > Rs.1 Cr) + 4% Health & Education Cess; NO REGIME CHOICE; NO Section 87A rebate; ITR-5 (regular) or ITR-4 (presumptive under Sec 44AD - PFs eligible). Partner Remuneration (Section 40(b)) deductible to firm subject to limits; then taxed in partner's hand at slab rates.
  4. Plan Customisation (per client T&C #1): IF THE ABOVE PLANS DO NOT QUALIFY YOUR REQUIREMENTS, KINDLY CONTACT OUR EXECUTIVE - we shall be happy to customise a plan for you. Common customisation triggers: (a) PROPRIETOR / PARTNERSHIP with turnover Rs.50 LAKH to Rs.1 CRORE (non-audit); (b) TAX AUDIT cases under Section 44AB (turnover > Rs.1 Cr) requiring Form 3CD + 3CB filing; (c) LLPs requiring ITR-5 (separate LT service - LLP Annual Filing); (d) COMPANIES requiring ITR-6 (separate LT service - Company Annual Filing); (e) Profession with gross receipts > Rs.50 LAKH. Quoted within 48 hours.
  5. INCOME TAX AMOUNT PAYABLE TO GOVERNMENT - PAID DIRECTLY BY YOU (per client T&C #2): The INCOME TAX AMOUNT PAYABLE to the Government (self-assessment tax + advance tax + any other tax demand) SHALL BE PAID DIRECTLY BY YOU to the Government via authorised banks (NSDL / e-Pay tax / RTGS / NEFT / debit card / net banking). LT does NOT collect, hold, or remit Government tax on your behalf. Our professional fee is SEPARATE from any tax payable. The CRN / BSR code from your tax payment is captured in the ITR + verified before submission.
  6. STATUS UPDATE COMMITMENT (Our Binding Promise): From engagement acceptance through ITR processing + refund: (a) MONTHLY EMAIL UPDATE - calendared written status. (b) CHANGE ALERT - for ANY CHANGE (Return Filed / e-Verified / Processed / Refund Issued / Demand Raised / Section 143(1) Intimation / Notice u/s 142(1) etc.), notified within 1-2 WORKING DAYS. Active across ALL plan tiers. No additional charge.
  7. Statutory Anchor: Business ITR Filing governed by INCOME TAX ACT, 1961 (Section 139 ITR filing; Section 44AA Books requirement; Section 44AB Tax Audit Rs.1 Cr; Section 44AD Presumptive scheme; Section 44ADA Presumptive profession; Section 44AE Presumptive transport; Section 40(b) Partner remuneration / interest deduction; SECTION 194T - 10% TDS on partner payments > Rs.20K (NEW from FY 2025-26); Section 87A Rebate; Section 115BAC New Tax Regime default (proprietor only); Section 115JC AMT 18.5% (firm); Section 234F Belated penalty; Sections 234A/B/C Interest; Section 139(4) Belated; Section 139(5) Revised; Section 139(8A) Updated ITR-U; Section 271A Books non-maintenance Rs.25,000; Section 184/185 Partnership firm assessment). Filings on Income Tax portal.
  8. Key Deadlines (for FY 2025-26 / AY 2026-27): (a) NON-AUDIT ITR (both Proprietor + PF) = 31 JULY 2026. (b) BELATED return + REVISED return = 31 DECEMBER 2026 (with Section 234F penalty for belated). (c) UPDATED return (ITR-U) = up to 31 MARCH 2030 (with 25%/50%/60%/70% additional tax). Note: TAX AUDIT cases (out-of-scope, custom quote per T&C #1) have different deadlines (30 Sep for Form 3CD/3CB + 31 Oct for ITR).
  9. Government Fees: ITR filing on Income Tax portal has NIL GOVERNMENT FEE. Tax payment via challan to authorised banks - PAID DIRECTLY BY CLIENT (per T&C #5). DSC vendor cost (Rs.1,500-Rs.3,000) typically not needed for proprietor ITR; for Partnership Firm ITR-5 DSC may be required for e-Verification (Class 3).
  10. Section 44AA Books of Account Compliance (Critical for BOTH entity types): Under SECTION 44AA, every PROPRIETOR / PARTNERSHIP FIRM carrying on business / profession with INCOME > Rs.1,20,000 OR TURNOVER > Rs.10 LAKH (in any of 3 preceding years) MUST MAINTAIN BOOKS OF ACCOUNT. Non-maintenance = SECTION 271A PENALTY Rs.25,000. EXEMPTION: SECTION 44AD/44ADA/44AE PRESUMPTIVE SCHEME opt-in EXEMPTS from Section 44AA detailed books requirement (basic statement of financial position suffices). Our ENRICHED tier prepares Balance Sheet from raw data; SUPREME tier maintains complete Tally books year-round.
  11. Section 44AD Presumptive Scheme (Available for BOTH Proprietor + Partnership Firm): If turnover is UP TO Rs.2 CRORE (Rs.3 Cr if digital > 95%), you may opt for Section 44AD - declare 6% (digital) / 8% (cash) of turnover as DEEMED PROFIT + file ITR-4 (Sugam). Benefits: simpler filing + no detailed books required. Drawback for Partnership Firm: under presumptive scheme, you CANNOT deduct Partner Remuneration / Interest under Section 40(b) (post 2016 amendment) - so deemed profit is the full tax base. 5-YEAR LOCK-IN applies - opting out triggers tax audit. We compute both approaches + advise at intake.
  12. Section 194T - NEW TDS Obligation for Partnership Firms (FY 2025-26 onwards): Per Budget 2024, FROM 1 APRIL 2025 (FY 2025-26), Partnership Firms (and LLPs) MUST DEDUCT TDS AT 10% on payments to partners (salary, bonus, interest, commission) EXCEEDING Rs.20,000 PER PARTNER PER YEAR. Filed via FORM 26Q. Non-deduction triggers Section 40(a)(ia) disallowance + Section 234E interest. SUPREME tier handles this for Partnership Firm clients - critical new compliance.
  13. GST on Our Fee: All quoted prices are exclusive of GST @ 18%, charged at checkout.
  14. Refund Policy: Full refund of professional fee (less Rs.499 documentation handling) if ITR is NOT FILED within 7 working days from receipt of all required documents + financial statements + Partnership Deed (for PF) + client confirmation. Once return is drafted + shared, NO REFUND payable.
  15. Out-of-Scope Items (Custom Quote per T&C #1): (a) Proprietor / Partnership Firm with T/o Rs.50 LAKH to Rs.1 CRORE (separate quote). (b) TAX AUDIT CASES under Section 44AB (T/o > Rs.1 Cr) requiring Form 3CD + 3CB + audit coordination by LT's associated CA (audit fee billed directly). (c) LLP ITR-5 (separate LT service - LLP Annual Filing). (d) Company ITR-6 (separate LT service - Company Annual Filing). (e) Section 8 / Trust ITR-7. (f) Income Tax NOTICE Response / Scrutiny / Assessment (separate). (g) Appeals to CIT(A) / ITAT / High Court (separate). (h) GST Return Filing (separate). (i) TDS Returns 26Q/27Q/24Q (separate).
Business ITR Filing by Legal Terminus

Legal Terminus Priority

Business ITR filing is more than just submitting a return — the correct form selection, proper tax calculation, and timely filing are extremely important to avoid notices, penalties, and unnecessary tax liability.

With LT Priority, your Proprietorship or Partnership Firm return is handled on a priority basis by experienced tax professionals who ensure faster processing, proper compliance, and accurate filing.

What you get

  • Priority handling with faster filing support
  • 📅Timely filing reminders and regular status updates
  • 🏢Support for both Proprietorships and Partnership Firms
  • 📄Correct ITR form selection (ITR-3, ITR-4, or ITR-5)

Important Notes

  • PROPRIETOR vs PARTNERSHIP FIRM — completely different tax mechanics. PROPRIETOR = slab rates + Section 87A rebate (NIL up to Rs.12L). PARTNERSHIP = flat 30% + 12% surcharge (if T/o > Rs.1 Cr) + 4% cess (NO regime, NO 87A). Different ITR forms apply.
  • 31 JULY 2026 (NON-AUDIT) — file by this date for both entity types. Missing it = Section 234F penalty + 234A/B/C interest. Tax audit cases (T/o > Rs.1 Cr) = 31 Oct 2026 deadline (out of scope, custom quote per T&C #1).
  • WRONG ITR FORM = DEFECTIVE RETURN — ITR-3 (proprietor regular) / ITR-5 (firm regular) / ITR-4 Sugam (presumptive - both entity types). Filing wrong form = Section 139(9) notice + re-filing within 15 days. We auto-detect at intake.
  • NEW SECTION 194T (Partnership Firm only - FY 2025-26 onwards) — 10% TDS deducted by firm on partner payments (salary/bonus/interest/commission) > Rs.20,000 per partner per year. Non-deduction = Section 40(a)(ia) disallowance + interest. Supreme tier handles this.
  • SECTION 40(b) Budget 2024 amendment — First slab for partner remuneration DOUBLED to Rs.6 LAKH (was Rs.3L). Effective FY 2025-26. We apply the new higher limits in partnership firm computations.
  • SECTION 44AA BOOKS — Mandatory if income > Rs.1.2L or T/o > Rs.10L. Non-maintenance = Section 271A penalty Rs.25,000. Supreme tier (Tally year-round) ensures compliance.
  • TAX PAYMENT DIRECTLY BY YOU (per T&C #2) — any tax payable to Government is PAID DIRECTLY BY YOU. LT does NOT collect / hold / remit Govt tax.