Loss Set-Off & Carry Forward Calculator
Calculate how capital losses, business losses, and house property losses can be set off against income in India. Shows allowable set-off for the current year and carry-forward balance.
Did this tool work for you?
How to use this calculator
- 1
STCL (short-term capital loss) can be set off against both STCG and LTCG in the same year.
- 2
LTCL (long-term capital loss) can ONLY be set off against LTCG — not against STCG or other income.
- 3
In this tool, house property loss is set off up to ₹2 lakh per year against salary first, then against capital gains; the remainder is shown as carried forward for 8 years.
- 4
Non-speculative business loss can offset any income except salary. Speculative loss can only offset speculative income.
Frequently asked questions
In what order does this tool apply the losses?
This tool uses a fixed sequence. First it nets short-term loss against short-term gain; any excess short-term loss is then set against long-term gain. Next, long-term loss is set against what remains of long-term gain. Then house property loss is applied, then business loss. Speculative loss is not applied to anything and is simply carried forward.
How is house property loss handled?
Up to ₹2,00,000 of the loss a year is set off, first against the salary figure and, if the salary is exhausted, against remaining short-term and then long-term gains. Anything above ₹2,00,000, plus any amount that has no income left to absorb it, is shown as carried forward with the label “carry 8 years”, which is a figure built into this tool.
Why does long-term loss only reduce long-term gain?
Because that is how the tool is coded: the long-term loss is subtracted from net long-term gain and any shortfall becomes a long-term loss carry-forward. It never reduces short-term gain, salary or house property income. A short-term loss, in contrast, can reduce both kinds of capital gain.
What does the business-loss line do?
It sets non-speculative business loss against whatever capital gain is left after the earlier steps and never against salary. The unabsorbed part is carried forward with the tool’s “carry 8 years” label. The tool has no field for other business income, so it cannot offset a loss against a profit from the same business.
What is the speculative-loss line?
The tool copies the amount you enter to a carry-forward line labelled “carry 4 years, only vs speculative gains”. It has no input for speculative gains, so it never sets anything off. The 4-year and 8-year labels are figures built into this tool, and they are shown as text, not checked against any year.
Does the tool compute tax?
No. It produces an “estimated taxable income” figure equal to salary after house property loss plus the remaining gains minus business loss set off, floored at zero. It does not apply slabs, special rates for capital gains, exemptions, deductions, cess or surcharge, and it has no fields for losses brought forward from earlier years.
Which rules are built in, and can they be relied on?
The ₹2,00,000 house property cap and the 8-year and 4-year carry-forward periods are fixed in the code and carry no year label. Indian tax rules change in nearly every Union Budget and this tool is not updated automatically. Whether a loss can actually be carried forward may also depend on how and when a return is filed, which the tool does not check, so the Income Tax Department or a qualified chartered accountant governs.
Set-off and carry-forward: how each loss meets income in the tool
A fixed pecking order
Loss set-off is a sequence, and the order decides how much is left to carry forward. The tool applies capital losses within the capital-gains pool first, then lets house property loss reduce salary and then gains, and finally lets business loss reduce whatever gains remain. Each loss that cannot find income is reported on a carry-forward line, together with the tool’s own period label for it.
Worked examples: mixed capital losses and a large house property loss
With a salary of ₹12,00,000, short-term gain of ₹50,000, short-term loss of ₹20,000, long-term gain of ₹1,00,000 and long-term loss of ₹30,000, the tool shows net short-term gain of ₹30,000, net long-term gain of ₹70,000, nothing carried forward and estimated taxable income of ₹13,00,000. With the same salary and a house property loss of ₹3,50,000, the tool sets off ₹2,00,000, carries ₹1,50,000 forward and shows estimated taxable income of ₹10,00,000.
Four scenarios in one table
The table adds two harder cases: a short-term loss large enough to exhaust the long-term gain, and a small salary that cannot absorb the whole house property loss. In the last row the leftover loss moves to the gains, which is why the business loss finds nothing to absorb it.
| Inputs | Set off | Carried forward | Estimated taxable income |
|---|---|---|---|
| Salary 12,00,000; STCG 50,000, STCL 20,000, LTCG 1,00,000, LTCL 30,000 | STCL and LTCL fully absorbed | None | ₹13,00,000 |
| Salary 12,00,000; STCL 1,00,000, LTCG 60,000, LTCL 50,000 | STCL ₹60,000 against LTCG | STCL ₹40,000; LTCL ₹50,000 | ₹12,00,000 |
| Salary 12,00,000; house property loss 3,50,000 | House property ₹2,00,000 | House property ₹1,50,000 | ₹10,00,000 |
| Salary 1,00,000; house property loss 2,00,000; LTCG 80,000; business loss 1,50,000; speculative loss 40,000 | House property ₹1,80,000 | House property ₹20,000; business ₹1,50,000; speculative ₹40,000 | ₹0 |
Edge cases in the coded sequence
When a short-term loss exceeds the long-term gain, the excess stays on the short-term carry-forward line only and is not repeated as a long-term loss. A loss that exhausts the gains leaves that gain line at zero, a business loss never touches salary, and a zero salary leaves the house property loss to be set against gains. Because the tool takes only current-year numbers, brought-forward losses from earlier years must be netted by hand before you enter the figures.
Limits of the estimate
The result shows how losses and gains combine and what is left over, but it does not say what is owed. It has no slabs, no special rates for capital gains and no deductions. The carry-forward periods are labels built into the tool, and rules for losses change over the years, so a qualified chartered accountant and the Income Tax Department should confirm what can be set off or carried forward.
Learn more from an authoritative source:
InvestopediaUK Income Tax Calculator 2024-25
Calculate your UK income tax and take-home pay for 2024/25. Covers England, Wales, NI, and Scottish income tax bands including the personal allowance taper.
UK National Insurance Calculator 2024-25
Calculate your UK National Insurance contributions for 2024/25. Covers Class 1 employee NI and Class 2/4 self-employed NI with accurate rates.
UK Stamp Duty Calculator
Calculate stamp duty (SDLT, LBTT, or LTT) on UK property purchases. The SDLT (England and Northern Ireland), LBTT (Scotland) and LTT (Wales) bands built into the tool are labelled 2026-27. Covers first-time buyers, home movers, and additional properties in England, Scotland, and Wales.
UK Capital Gains Tax Calculator 2026-27
Estimate UK Capital Gains Tax (CGT) on shares, property, or other assets using the 2026-27 figures built into this tool: a £3,000 annual exempt amount and 18% / 24% rates for basic vs higher rate taxpayers.
UK ISA Calculator 2024-25
Project your ISA growth and tax savings for 2024/25. Covers Stocks & Shares ISA, Cash ISA, and Lifetime ISA (LISA) with government bonus and annual allowance limits.
UK Pension Calculator 2024-25
Project your pension pot and retirement income with auto-enrolment contributions, employer contributions, and pension tax relief for 2024/25.
Results are estimates for informational purposes only and do not constitute professional financial, medical, legal, or technical advice. Read full disclaimer →