How Long Do You Need to Keep Personal Tax Records in the UK

According to guidance from HM Revenue & Customs (HMRC), individuals, self-employed professionals, and businesses must keep specific documents for a specific period to support their tax filings. 

But what financial records should you keep, for how long, and most importantly – why? 

In the following sections, we answer all of these questions and more. 

General Guidelines for Keeping Personal Tax Records

Let’s start with the basic guidelines that will help you keep your records in a way that will enable you to avoid conflicts and legal obstacles.

Individuals Submitting a Tax Return

If you are an individual submitting a Self Assessment tax return, you must keep the records used to complete your return for a minimum period after the tax return deadline. 

Typically, HMRC requires individuals to keep relevant documents for at least 22 months after the end of the tax year the tax return is for. These records should include all income sources and any other relevant documents used when completing your return. 

Some examples include:

• Payslips, pension statements, and forms showing income;
• Receipts and records supporting deductible expenses;
• Bank statements showing income or payments related to your tax return;
• Documentation supporting allowances, reliefs, or tax credits.

If your tax return is late, HMRC requires you to keep your records for at least 15 months after you sent the tax return. This is especially important if your return becomes subject to a compliance check.

Self-Employed Individuals

If you are self-employed or part of a partnership, the record-keeping requirements are stricter. HMRC requires you to keep your business records for at least five years from 31 January following the end of the relevant tax year.

For example, if you submit a tax return for a particular tax year by the January filing deadline, you must retain the related records until the required period has passed.

Important documents to keep include:

• Bank statements for any accounts used for business transactions;
• Sales records, invoices, and receipts for products or services provided;
• Records of business expenses and purchases;
• Documentation showing money taken out of the business for personal use;
• Records of any funds inserted into the business from personal sources.

Keep in mind that you can keep your records on paper or digitally. However, there are applicable Making Tax Digital requirements for VAT-registered businesses, where certain VAT records must be kept digitally in compatible software.  

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Businesses and VAT-Registered Entities

Businesses, including a limited company or organisations subject to corporation tax, must typically retain their records for at least six years from the end of the tax or accounting period they relate to.

This requirement also applies to VAT-registered businesses, which are obliged to keep certain records that demonstrate how their tax liabilities were calculated.

For businesses and VAT-registered entities, the important documents to keep include:

• Accounting records showing income, expenditure, assets, and liabilities;
• PAYE records for employees, including payroll documentation and benefits information;
• Invoices issued and received;
• VAT records and returns if the business is VAT registered;
• Bank statements and supporting financial documentation.

As you’ll notice, the expectations from a business vary from those applicable to individuals. 

Why You Need to Keep Tax Records

Keeping accurate tax records is not just good financial practice - it is a requirement set by HM Revenue & Customs. 

Proper documentation proves that the information included in your tax return is correct and allows you to support your claims if your tax affairs are reviewed.

In fact, one of the main reasons to retain records is the possibility of HMRC checks. 

HMRC may review a tax return to verify that the figures reported are accurate. If this happens, you may be asked to show the documents used to complete your return, like bank statements, receipts, invoices, or records of income and expenses. 

Having these records makes the process much easier and helps demonstrate that your tax return was completed correctly.

Failing to keep proper records can also create serious issues if your tax return appears incomplete or inconsistent. Without supporting documentation, it may be difficult to prove that the amounts declared are correct, potentially leading to penalties.

Another important reason to maintain records is that documents can sometimes be lost or destroyed. If this happens, HMRC advises taxpayers to notify them and try to recreate the missing information using replacement documents. 

What Tax Records You Should Keep

As noted above, the exact tax records you need to keep will depend on your personal circumstances, employment status, and whether you run a business. 

These records generally fall into a few key categories.

Financial and Income-Related Records

For most individuals, tax documentation mainly includes records that show income received, tax deducted, and expenses paid. These documents help support the figures entered in your Self Assessment tax return or other claims.

The financial records to have here include:

• Bank and building society statements;
• Payslips and annual forms such as P60 and P45;
• Statements of interest from savings or investments;
• Pension statements and documents related to benefits received;
• Receipts or proof of payments for deductible expenses.

It is also useful to keep records supporting tax claims or allowances, like documents linked to charitable donations, pension contributions, or employment expenses. 

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Self-Employed and Business Records

If you are self-employed, run a partnership, or operate a small business, the range of documentation you need to maintain becomes broader. 

HMRC requires individuals running a business to keep detailed business records that track income, expenses, and assets throughout the tax year.

These records may include:

• Sales invoices and receipts issued to customers;
• Bills and invoices for purchases and operating expenses;
• Bank statements for business accounts;
• Records of assets bought, sold, or used in the business;
• Mileage logs and travel expense records.

Many businesses also keep petty cash records to track small cash expenses such as taxi fares, office supplies, or minor purchases. These smaller transactions still need to be documented because they contribute to the overall calculation of profits and tax liability.

Card Payment and Digital Transaction Records

Today, many individuals and businesses use digital tools to manage payments and store financial data. Electronic payment systems, online banking, and card transactions can generate useful documentation for tax purposes.

These digital records include:

• Card payment transaction histories;
• Online bank statements and payment confirmations;
• Digital invoices and receipts;
• Accounting software reports that summarise income and expenses.

Businesses that accept card payments should also keep transaction summaries from their payment solution provider as part of their accounting records. 

If a business is VAT registered, it must maintain accurate VAT records that show sales, purchases, and VAT amounts charged or paid.

How to Organise and Store Your Tax Records

No matter if you’re an individual taxpayer or a business, it’s highly recommended to create a clear and reliable system for storing records. This will help ensure that vital paperwork is easy to find when you need it. 

As mentioned earlier, tax records can be stored both in physical form and digitally. For example, paper records usually include things like printed invoices, receipts, and bank statements, while digital versions include scanned copies, accounting software information, and online banking records.

Both have their pros and cons, which makes a combination of both the most reasonable choice.

You can also use technology to make your tax recordkeeping much easier and more reliable. For example, explore different options for accounting software, cloud storage, or digital invoicing tools. 

Overall, there are several best practices for organising tax records:

• Create a consistent filing system - organise documents by tax year, category, or type of income or expense.
  
• Separate personal and business records - this helps prevent confusion when completing tax returns.
  
• Label and categorise documents clearly - especially receipts, invoices, and bank statements.
  
• Store digital backups of important paperwork - scanning documents can help prevent data loss.
  
• Update records regularly - record transactions and file documents throughout the year rather than waiting until the tax return deadline.
  
• Use secure storage - whether physical or digital, ensure sensitive financial information is protected.

These tips will help you manage your tax records with ease and always be prepared for tax reporting time.

How To Manage Lost or Missing Tax Records

Sometimes tax records get lost, damaged, or thrown away by accident. When this happens, it is important to take steps to recover or recreate the information as accurately as possible.

HMRC guidance states that taxpayers must inform them if important documents are missing. You should also take steps to recover those documents. If your records are incomplete, you can often rebuild them with information from other sources.

Sometimes, you can restore your records via:

• Bank and credit card statements; 
• Digital transaction histories;
• Duplicate invoices;
• Accounting software backups; 
• Emails and contracts.

In cases where you can’t fully recreate some records, you may need to use reasonable estimates based on the available information. 

Conclusion

Accurate and well-organised tax records matter for every individual and business in the UK.  They help you avoid penalties and provide evidence in disputes. They also allow you to continue your work without disruption.

Technology such as card machines and proper bookkeeping tools can make this process easier, more reliable, and faster.

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