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How to claim relief on a Self Assessment tax return if you donate to charity through Gift Aid, Payroll Giving or gifts of shares, securities, land or buildings.
Find out if you’ve made a profit on approved mileage allowance payments claimed as a volunteer driver and need to pay tax.
How to pay tax with deposits, get an up to date valuation of your certificate and check how much interest you have earned.
Register a new partner who is not an individual for Self Assessment, for example a company or trust, using form SA402.
Find information about your tax return if you have more than one business.
Use this helpsheet to fill in a Trust and Estate tax return.
Use Self Assessment software to help you populate your client's Self Assessment tax return if you're a tax agent or adviser.
Use this technical documentation for trust and estate returns if you’re a software developer working with the Self Assessment online service.
Use this helpsheet to understand how personal possessions, or chattels, are treated for Capital Gains Tax and how to calculate gains or losses.
Find out about residence and domicile issues on the Employment pages of your Self Assessment tax return.
Find out how to value your farm stock for Self Assessment purposes.
Use this technical documentation for partnership returns if you’re a software developer working with the Self Assessment online service.
Find information about the averaging tax relief available for authors or artists.
Find out about the treatment of debts, loans and securities for Capital Gains Tax.
This factsheet explains the checks on tax affairs when HMRC visits a business premises unannounced.
Find information on completing the charitable giving section of your Self Assessment tax return.
Benefits and tips on how to get your tax return done early.
Find out about income and benefits from the transfers of assets abroad or from Non-Resident Trusts.
Find out about the foreign tax credit relief available against your capital gains.
Find out how partnerships are treated for Capital Gains Tax when completing your Self Assessment tax return.
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