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United Kingdom

Pricing

Unlimited tax reports
24/7 support

Choose your plan

Pay the lowest tax and get the most accurate reports with Summ (formerly Crypto Tax Calculator).

Rookie

£49
was £
49
100 transactions
Annual subscription
Tax-deductible*
  • Portfolio tracking
  • TurboTax integration

Hobbyist

£99
was £
99
1,000 transactions
Annual subscription
Tax-deductible*
  • Portfolio tracking
  • Unlimited HMRC Tax Reports (ALL years)
  • Automated on-chain transactions
  • Smart contract transactions

Trader

£499
was £
499
100,000
 transactions
Annual subscription
Tax-deductible*
100k200k
  • Trading stock report
  • Portfolio tracking
  • Unlimited HMRC Tax Reports (ALL years)
  • Automated on-chain transactions
  • Smart contract transactions
  • Tax minimisation algorithm
  • Multiple Inventory Methods
  • Advanced tax reports
  • Tax loss harvesting
  • Audit report

Compare plans

100
1,000
10,000
100,000
Unlimited
Unlimited
Unlimited
Unlimited
Using our Most Tax Effective algorithm could save you potential taxes.
Switch between First In First Out, Highest In First Out, Last In First Out etc...to find the most tax effective inventory method.
Expense report, inventory report, derivative trading report, outgoing gift and lost/stolen asset report.
A tool to identify assets in a loss in order to sell them before the end of the tax year in order to reduce your overall capital gain.
Email + Chat
Email + Chat
Email + Chat
Priority

Handling 100,000+ transactions?

We support up to one million transactions and offer custom solutions for high-volume traders. Reach out to discuss your needs with our friendly support team.

Contact us

Frequently asked questions

Quick answers to some of your most common questions.

What if I have more than 200,000 transactions?

If you have over 200,000 transactions, even up to one million, we offer custom solutions to support your needs. Contact us to discuss a solution that's right for you.

Does the plan cover all financial years?

An active subscription gives you access to all financial years. Once you pay you can select any financial year and download the report, for all financial years, as many times as you like, so long as you are still subscribed to our service.

How does the transaction limit work?

The transaction count limit is for all financial years. When making calculations we need to consider all transactions made in previous financial years.

What happens if I want to upgrade or cancel?

You can upgrade at any time and just pay the difference on the pricing. If you decide to cancel you can do this at any time in the billing section of the app.

How does the free trial work?

The platform is free to use immediately upon signup, allowing you to import your transactions and take advantage of our smart suggestion and auto-categorisation engine, portfolio tracking, DeFi and NFT support. For access to reports, the tax loss harvest tool or chat and priority support, you will need to upgrade to the appropriate paid plan.

Simplify your crypto bookkeeping

No credit card required

Pricing

Pay the lowest tax and get the most accurate reports with Summ (formerly Crypto Tax Calculator).

Rookie

Hobbyist

Investor

Trader

Plans

Precision that pays off

Rookie

£49

was 

£49

Annual subscription.
Tax-deductible.*

Start for free

100

Transactions

Hobbyist

£99

was 

£99

Annual subscription.
Tax-deductible.*

Start for free

1,000

Transactions

Investor

£249

was 

£249

Annual subscription.
Tax-deductible.*

Start for free

10,000

Transactions

Trader

£499

was 

£499

Annual subscription.
Tax-deductible.*

Start for free

100,000

Transactions

Portfolio tracking

Plan inclusions

Portfolio tracking

Plan inclusions

Portfolio tracking

Plan inclusions

Portfolio tracking

Plan inclusions

Portfolio tracking

Tax reports for all prior years

Tax reports for all prior years

Tax reports for all prior years

Portfolio tracking

Portfolio tracking

Automated on-chain activity

Automated on-chain activity

Automated on-chain activity

Automated on-chain activity

Smart contract interactions

Smart contract interactions

Smart contract interactions

Smart contract interactions

Tax minimisation algorithm

Tax minimisation algorithm

Tax minimisation algorithm

Tax loss harvesting

Tax-loss harvesting

Tax-loss harvesting

Audit report

Audit report

Audit report

Support

Email + chat

Email + chat

Email + chat

Priority email and chat support

File with TurboTax and H&R Block

Get started for free

No credit card required · Read-only access

Handling over 500,000 transactions?

We support up to one million transactions and offer custom solutions for high-volume traders. Reach out to discuss your needs with our friendly support team.

Get started for free

Frequently asked questions

Quick answers to some of your most common questions.

What is the best crypto tax software for UK investors?

Summ (formerly Crypto Tax Calculator) is the top choice for UK investors because it: Complies with HMRC rules, including Bed and Breakfast and Same Day. Handles complex transactions like staking, DeFi, and NFTs. Generates HMRC-ready reports, including SA100 and SA108 forms. Integrates with popular accounting tools like QuickBooks. With automated features and a user-friendly interface, Summ simplifies tax reporting, saving you time and reducing errors. Sign up today to experience the difference!

Does Summ support HMRC rules like Bed and Breakfast and Same Day?

Yes, Summ is designed to comply with HMRC-specific rules such as the Bed and Breakfast Rule and the Same Day Rule: Same Day Rule: Automatically groups transactions made within the same day and calculates the adjusted cost basis. Bed and Breakfast Rule: Identifies disposals and repurchases within 30 days, adjusting gains or losses accordingly. By automating these calculations, the software reduces errors and ensures your tax reports meet HMRC standards. Generate detailed tax summaries with just a few clicks and save time during tax season.

Does summ software track both income and capital gains taxes?

Yes, Summ (formerly Crypto Tax Calculator) tracks both Income Tax and Capital Gains Tax (CGT). It categorises transactions based on their tax type: Income Tax: Staking rewards, mining income, or payments received in crypto are calculated based on the market value at receipt. CGT: Disposals like selling or swapping crypto are calculated using HMRC’s average cost basis method. Summ simplifies tracking by separating income and capital gains events, ensuring compliance with HMRC rules. It also generates comprehensive reports that include both types of tax liabilities, ready for inclusion in your tax return.

What types of transactions can summ handle?

Summ supports a wide range of transactions, including: Trading: Buying and selling crypto on exchanges. Staking: Rewards earned from staking activities. Mining: Income from mining cryptocurrencies. Airdrops: Tokens received through promotional events. NFTs: Buying, selling, and holding non-fungible tokens. DeFi activities: Including lending, borrowing, and liquidity pools. The software identifies taxable events, applies HMRC rules, and calculates both income and capital gains for accurate tax reporting.

Can I use summ for previous tax years?

Yes, Summ supports retroactive calculations for prior tax years with a single subscription, helping you: Correct missed or inaccurate filings. Report gains and losses from earlier transactions. Carry forward unused capital losses to offset future gains. The software ensures compliance with historical HMRC rules and generates reports tailored to the tax regulations of the relevant year. Whether you're catching up or filing amended returns, Summ simplifies the process.

What crypto tax software integrates with accounting tools like QuickBooks?

Summ's business product integrates with popular accounting tools like QuickBooks and Xero allowing you to: Import transaction data directly into your accounting software. Track crypto-related income and expenses alongside traditional finances. Generate consolidated reports for tax filings and business accounting. These integrations streamline bookkeeping for both individual investors and businesses, reducing administrative workload while maintaining compliance with UK tax laws.

How does HMRC track cryptocurrency transactions?

HMRC uses advanced tools and methods to monitor crypto activity, including: Exchange data: HMRC requires exchanges operating in the UK to share user data. Blockchain analytics: Sophisticated tools trace transactions across public blockchains. International cooperation: Data-sharing agreements with foreign tax authorities enhance visibility into offshore holdings. Using Summ helps ensure all transactions are accurately reported, minimising the risk of discrepancies or penalties.

PRICING that scales with your crypto complexity

Read only access
upgrade anytime
no surprises
trusted by coinbase users

Rookie

Hobbyist

Investor

Trader

Free

Sanity check

£0

Start for free

Starter

Simple filing

£49

Start for free

Advanced

Complex activity

£499

Start for free

Your data, your dashboard, always free. Plans unlock reports and tax optimisation.

Compare plans

Free

Sanity check

£0

Start for free

Starter

Simple filing

£49

Start for free

Complete

File with confidence

£199

Start for free

Most popular

Advanced

Complex activity

£499

Start for free

Core capabilities

Connect exchanges and wallets

Plan inclusions

Connect exchanges and wallets

Plan inclusions

Plan inclusions

Portfolio tracking

Plan inclusions

Portfolio tracking

Portfolio tracking

Portfolio tracking

Portfolio tracking

Portfolio tracking

Combine and align data across exchanges and wallets

Combine and align data across exchanges and wallets

Automated on-chain activity

Automated on-chain activity

Identify missing accounts and history

Smart contract interactions

Smart contract interactions

Handle missing cost basis

Preview only

Tax minimisation algorithm

Tax minimisation algorithm

Supports 1099-DA mismatches

Tax-loss harvesting

Tax-loss harvesting

Avoid overpaying tax

Audit report

Audit report

File with TurboTax and H&R Block

Tax reports for prior years

Audit report

Audit report

Onchain and complex trades

Onchain activity support

Simple

Tax-loss harvesting

Tax-loss harvesting

DeFi and complex transactions

Tax-loss harvesting

Tax-loss harvesting

Audit-ready support

Tax-loss harvesting

Tax-loss harvesting

Usage and access

Transaction capacity

Preview only

Up to ~250*

Designed for most users

High-volume activity

Mobile app

Tax-loss harvesting

Tax-loss harvesting

Support

Self-serve

Email + chat

Email + chat

Priority support

Core capabilities

Connect exchanges and wallets

Tax loss harvesting

Combine and align data across exchanges and wallets

Identify missing accounts and history

Handle missing cost basis

Preview only

Supports 1099-DA mismatches

Avoid overpaying tax

Onchain and complex trades

Onchain activity support

Simple

Tax loss harDeFi and complex transactionsvesting

Audit-ready support

Usage and access

Transaction capacity

Preview only

Up to ~250*

Designed for most users

High-volume activity

Mobile app

Support

Self-serve

Email

Priority

Up to ~2Priority + advanced help50*

Upgrade any time. We’ll pro-rate the difference.

Trusted by industry leaders
eToro
Bitstamp
OKX
Phantom
Metamask
Coinjar
Coinbase
Binance

Get started for free

No credit card required · Read-only access

Frequently asked questions

Quick answers to some of your most common questions.

What is the best crypto tax software for UK investors?

Summ (formerly Crypto Tax Calculator) is the top choice for UK investors because it: Complies with HMRC rules, including Bed and Breakfast and Same Day. Handles complex transactions like staking, DeFi, and NFTs. Generates HMRC-ready reports, including SA100 and SA108 forms. Integrates with popular accounting tools like QuickBooks. With automated features and a user-friendly interface, Summ simplifies tax reporting, saving you time and reducing errors. Sign up today to experience the difference!

Does Summ support HMRC rules like Bed and Breakfast and Same Day?

Yes, Summ is designed to comply with HMRC-specific rules such as the Bed and Breakfast Rule and the Same Day Rule: Same Day Rule: Automatically groups transactions made within the same day and calculates the adjusted cost basis. Bed and Breakfast Rule: Identifies disposals and repurchases within 30 days, adjusting gains or losses accordingly. By automating these calculations, the software reduces errors and ensures your tax reports meet HMRC standards. Generate detailed tax summaries with just a few clicks and save time during tax season.

Does summ software track both income and capital gains taxes?

Yes, Summ (formerly Crypto Tax Calculator) tracks both Income Tax and Capital Gains Tax (CGT). It categorises transactions based on their tax type: Income Tax: Staking rewards, mining income, or payments received in crypto are calculated based on the market value at receipt. CGT: Disposals like selling or swapping crypto are calculated using HMRC’s average cost basis method. Summ simplifies tracking by separating income and capital gains events, ensuring compliance with HMRC rules. It also generates comprehensive reports that include both types of tax liabilities, ready for inclusion in your tax return.

What types of transactions can summ handle?

Summ supports a wide range of transactions, including: Trading: Buying and selling crypto on exchanges. Staking: Rewards earned from staking activities. Mining: Income from mining cryptocurrencies. Airdrops: Tokens received through promotional events. NFTs: Buying, selling, and holding non-fungible tokens. DeFi activities: Including lending, borrowing, and liquidity pools. The software identifies taxable events, applies HMRC rules, and calculates both income and capital gains for accurate tax reporting.

Can I use summ for previous tax years?

Yes, Summ supports retroactive calculations for prior tax years with a single subscription, helping you: Correct missed or inaccurate filings. Report gains and losses from earlier transactions. Carry forward unused capital losses to offset future gains. The software ensures compliance with historical HMRC rules and generates reports tailored to the tax regulations of the relevant year. Whether you're catching up or filing amended returns, Summ simplifies the process.

What crypto tax software integrates with accounting tools like QuickBooks?

Summ's business product integrates with popular accounting tools like QuickBooks and Xero allowing you to: Import transaction data directly into your accounting software. Track crypto-related income and expenses alongside traditional finances. Generate consolidated reports for tax filings and business accounting. These integrations streamline bookkeeping for both individual investors and businesses, reducing administrative workload while maintaining compliance with UK tax laws.

How does HMRC track cryptocurrency transactions?

HMRC uses advanced tools and methods to monitor crypto activity, including: Exchange data: HMRC requires exchanges operating in the UK to share user data. Blockchain analytics: Sophisticated tools trace transactions across public blockchains. International cooperation: Data-sharing agreements with foreign tax authorities enhance visibility into offshore holdings. Using Summ helps ensure all transactions are accurately reported, minimising the risk of discrepancies or penalties.