Skip to main content

What documents do I need to file my taxes online?

What documents do I need to file my taxes online?

Speak To An Expert

Get clear, personalised advice for your situation.

Jot down a few questions to make the most of your conversation.


Filing Taxes Online in the UK

Personal Identification Documents

When filing your taxes online in the UK, you need to have your personal identification documents ready. This includes your National Insurance number, which is crucial for identifying your tax records.

You will also need a Government Gateway user ID and password. If you haven't set this up yet, you can register on the HMRC website.

Income Documents

Accurate income reporting is essential when filing your taxes. You should gather your P60 or P45 forms if you're employed, as these outline your earnings and tax paid during the year.

For those who are self-employed, a record of your business income and expenses is necessary. This might include invoices, bank statements, and any receipts related to business expenditures.

Bank Statements and Investment Information

Having detailed bank statements can help ensure that all income is reported correctly, especially for interest earned. This also aids in verifying any deductible expenses.

If you have investments, be sure to have documents related to dividends or interest from shares, bonds, or other investment products. This information ensures complete and accurate tax reporting.

Expense and Deduction Documentation

Various deductions can lower your taxable income, so having the right documents is key. For those with work-related expenses, receipts and records of these are crucial for claiming deductions.

Charitable donations can also be deducted, so keep any receipts or acknowledgment letters from charities. This can help reduce the amount of tax you owe.

Rental Income and Property Documents

If you earn income from renting out a property, you'll need detailed records of this. This includes rental agreements, income, and records of any related expenses.

For property-related tax relief, documents like mortgage statements and evidence of property improvements can also be useful. Ensure you have these ready before starting your tax filing process.

Summary of Required Documents

Filing your taxes online requires a variety of documents, covering personal identification, income, expenses, and investments. Having these ready simplifies the filing process and reduces errors.

Preparing these documents ahead of time helps you avoid last-minute stress. Ensure that each document is accurate to make your online filing process smooth and efficient.

Frequently Asked Questions

You will need various documents, such as your W-2 forms, 1099 forms, receipts for deductions, and any other relevant financial documents.

Yes, it can be helpful for reference, especially for information like your AGI.

Yes, a W-2 form is essential as it reports your annual wages and the taxes withheld.

Yes, if you have received income aside from wages, a 1099 form is necessary to report this income.

Yes, having receipts for deductions can support claims and ensure accuracy.

Yes, if you want a direct deposit for your refund or to make payments directly from your account.

Yes, any dependent’s information can impact tax credits and deductions.

Yes, you may need Form 1095 to report and verify your health insurance coverage.

Sometimes, a state-issued ID may be required for identity verification when e-filing.

Yes, Form 1098 shows mortgage interest paid and can be used as a deduction.

Yes, records of charitable donations can be used for deductions if you itemize.

Yes, Form 1098-T provides information on tuition payments for potential credits.

Yes, if you receive Social Security income, you will need Form SSA-1099.

Yes, Form 1098-E provides details about interest paid on student loans that may be deductible.

Yes, contributions to IRAs might be deductible and should be reported.

Yes, 1099-B forms report capital gains or losses from stock sales.

Yes, Form 1099-G documents any unemployment income received.

Yes, alimony payments can affect your taxable income and may be deductible.

Yes, if you are self-employed, record keeping of business income and expenses is crucial.

Yes, any documentation supporting claims for tax credits should be gathered for accuracy.

Important Information On Using This Service


This website offers general information and is not a substitute for professional advice. Always seek guidance from qualified professionals. If you have any medical concerns or need urgent help, contact a healthcare professional or emergency services immediately.

Some of this content was generated with AI assistance. We've done our best to keep it accurate, helpful, and human-friendly.

  • Ergsy carefully checks the information in the videos we provide here.
  • Videos shown by Youtube after a video has completed, have NOT been reviewed by ERGSY.
  • To view, click the arrow in centre of video.
Using Subtitles and Closed Captions
  • Most of the videos you find here will have subtitles and/or closed captions available.
  • You may need to turn these on, and choose your preferred language.
Turn Captions On or Off
  • Go to the video you'd like to watch.
  • If closed captions (CC) are available, settings will be visible on the bottom right of the video player.
  • To turn on Captions, click settings.
  • To turn off Captions, click settings again.