Self Assessment tax returns
Sending a return
You can send a tax return by either:Ìý
- submitting an online returnÌýÌý
- sending a paper returnÌý
You can get help filling in your return.Ìý
When to send your tax returnÌý
Check the filing deadlines. The deadline for sending a paper return is before the deadline for an online return.Ìý
You can send your return any time after 5 April. Sending it earlier means you:Ìý
- find out what you oweÌý
- can budget - if you want to make weekly or monthly paymentsÌý
- have time to pay your bill by 31 JanuaryÌý
- can set up a payment plan, if you do not think you can pay on time
Submit an online returnÌýÌý
You can file your Self Assessment tax return online.
Send a paper returnÌý
If you need a paper copy of the main Self Assessment tax return you can:Ìý
If you need to send a tax return for trustees of a registered pension, you must download form SA970.Ìý
You can download all other forms and supplementary pages.Ìý
After sending your paper return, you can check when to expect a reply from HMRC.Ìý
Use commercial software to send a returnÌý
You can use commercial software:Ìý
- for a partnershipÌý
- for a trust and estateÌý
- if you get income from a trustÌý
- if you lived abroad as a non-residentÌý
- if you’re a Lloyd’s underwriterÌý
- if you’re a religious ministerÌý
- to report profits made on selling or disposing of more than one asset (‘chargeable gains’)Ìý