How do I calculate my mileage tax rebate?

Our mileage rebate calculator uses HMRC-approved rates to estimate how much tax relief you could claim based on your job, mileage, and employer reimbursement.

Can I still claim mileage tax relief if I don’t have exact records?

Yes. You can estimate your annual work mileage based on job role and travel patterns. Our calculator helps generate a realistic figure, even without a logbook.

How much tax back can I get for mileage in the UK?

You could claim up to £2,500 depending on how many miles you’ve driven for work, how much your employer reimbursed you, and how many years you’re claiming for.

Who can use the mileage rebate calculator?

The calculator is designed for PAYE employees who use their own vehicle for work — including tradespeople, healthcare staff, delivery drivers and more.

Can I backdate my mileage claim using this calculator?

Yes. The calculator helps estimate rebates for up to 4 tax years. You can see how much you might be owed going back as far as 2021 if you’ve never claimed.

Marriage allowance calculator

See if you qualify, what you could save, and backdate up to 4 years.

Your incomePartner’s income

Eligibility

Likely eligible

Estimated yearly saving

£251.40

Looks like you can transfer 10% of your Personal Allowance to your partner.

Backdating hint. An indicative four year benefit is £1005.60.

Start my claim worth £251.40

Indicative only. Thresholds can change each tax year.

Your incomePartner’s income

Eligibility

Likely eligible

Estimated yearly saving

£251.40

Looks like you can transfer 10% of your Personal Allowance to your partner.

Backdating hint. An indicative four year benefit is £1005.60.

Start my claim worth £251.40

Indicative only. Thresholds can change each tax year.

£3000 avg value*

get Marriage tax allowance savings in seconds

Our marriage allowance calculator gives a fast estimate based on HMRC rates.

how it works

Marriage Allowance is a tax relief for married couples or civil partners. If one of you earns less than the personal allowance (£12,570) and the other is a basic-rate taxpayer, you can transfer some of your unused tax-free allowance reducing your joint tax bill.

01 you check your eligibility

One partner must earn less than the personal allowance (£12,570), while the other is a basic-rate taxpayer.

02 we calculate your rebate

We check which tax years you’re eligible for and submit the claim on your behalf, backdated up to 4 years.

03 we transfer your tax rebate

Once your rebate is approved, we transfer it straight to your account. No forms, no follow-ups, just money back, fast.

why people choose us for their tax rebates

Claim your tax rebate online

Reclaiming overpaid tax is easier than ever. Our fully digital service helps UK workers claim HMRC tax refunds fast. No paperwork, no hassle.

Check eligibility – It’s free

Claim your tax rebate online

Reclaiming overpaid tax is easier than ever. Our fully digital service helps UK workers claim HMRC tax refunds fast. No paperwork, no hassle.

Check eligibility – It’s free

Claim your tax rebate online

Reclaiming overpaid tax is easier than ever. Our fully digital service helps UK workers claim HMRC tax refunds fast. No paperwork, no hassle.

Check eligibility – It’s free

Claim your rebate online

Reclaiming overpaid tax is easier than ever. Our fully digital service helps UK workers claim HMRC tax refunds fast. No paperwork, no hassle.

Check eligibility – It’s free

expert tax support

expert support

From checking your eligibility to submitting your claim, we handle the tax rebate process simply, securely and stress-free.

no hidden fees

You only pay if we succeed. There are no hidden fees, we only charge once your tax rebate has been paid into your account.

2-minute process

Speed matters. We work quickly to file your claim, so your rebate is processed and paid as soon as possible, usually in a few weeks.

frequently asked questions

What is Marriage Allowance and how does it work?

Marriage Allowance lets a lower-earning partner transfer part of their personal tax allowance to their spouse or civil partner, reducing their tax bill.

Check eligibility – It’s free

Who qualifies for Marriage Allowance?

Can I backdate Marriage Allowance?

What if I stopped working during the tax year?

Do both partners need to apply?

Happy father with his daughter in their living room

ready to get
your tax rebate?

We've already helped thousands reclaim the money that is rightfully theirs

Check eligibility – It’s free

ready to get
your tax rebate?

We've already helped thousands reclaim the money that is rightfully theirs

Check eligibility – It’s free

ready to get
your tax rebate?

We've already helped thousands reclaim the money that is rightfully theirs

Check eligibility – It’s free

ready to get
your tax rebate?

We've already helped thousands reclaim the money that is rightfully theirs

Check eligibility – It’s free

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Marriage allowance calculator

Marriage allowance calculator

get Marriage tax allowance savings in seconds

get Marriage tax allowance savings in seconds

how it works

01

01

you check your eligibility

you check your eligibility

02

02

we calculate your rebate

we calculate your rebate

03

03

we transfer your tax rebate

we transfer your tax rebate

why people choose us for their tax rebates

Claim your tax rebate online

Claim your tax rebate online

Claim your tax rebate online

Claim your rebate online

expert tax support

expert tax support

expert support

no hidden fees

no hidden fees

2-minute process

2-minute process

2-minute process

frequently asked questions

What is Marriage Allowance and how does it work?

Who qualifies for Marriage Allowance?

Can I backdate Marriage Allowance?

What if I stopped working during the tax year?

Do both partners need to apply?

ready to getyour tax rebate?

ready to getyour tax rebate?

ready to getyour tax rebate?

ready to getyour tax rebate?

Get started

ready to get
your tax rebate?

ready to get
your tax rebate?

ready to get
your tax rebate?

ready to get
your tax rebate?