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How to pay your HMRC bill with a credit card using Curve by the 31st January deadline 

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This article is sponsored by Curve

The deadline for self assessment tax returns is approaching fast. You need to file your return by 31st January 2024 to make the HMRC deadline and avoid any penalties.

If you are a Head for Points reader you are very likely to be keen on the idea of paying your tax bill with a Visa or Mastercard credit card to earn extra points, or even just to manage your cashflow or spread the cost.

Unfortunately HMRC has blocked the use of personal credit cards since 2018. Corporate credit cards are still accepted, but carry a fee ranging from 1.7% – 2.8%.

There is, however, a workaround that makes it possible to pay HMRC with a personal or corporate credit card – and that’s Curve.

You can find out more about Curve here.

How to pay your HMRC bill with a credit card using Curve

What’s Curve? 

Curve is a smart digital wallet that connects your debit and Visa and Mastercard credit cards into one single payment card.

As well as offering cashback rewards and eliminating fees abroad, subject to payment limits, Curve has a unique feature in the form of Curve Fronted.

Curve Fronted enables you to make credit card payments at places where credit cards are not accepted, like HMRC, but debit cards are. You can also use Curve Fronted to pay utility bills, school fees and even rent when debit cards are accepted.

How does Curve Fronted work?

Since Curve operates as a Mastercard debit card, the transaction will be processed by HMRC as a debit transaction, even if a credit card is chosen within the Curve Wallet.

How to pay HMRC with a credit card using Curve

It’s a simple process:

  • 1. Download the Curve app 
  • 2. Link your Visa or Mastercard credit card
  • 3. Switch on the Curve Fronted feature 
  • 4. Pay HMRC with Curve

Earn thousands of extra credit card points

The costs for Curve Fronted vary depending on your Curve Card plan.

  • Curve Metal (£17.99 per month) allows you to pay £3,000 for free via Curve Fronted per rolling 30 days, with a 2.5% fee thereafter
  • Curve Black (£9.99 per month) allows you to pay £1,000 for free via Curve Fronted per rolling 30 days, with a 2.5% fee thereafter
  • The free version of Curve has a 2.5% fee for all Curve Fronted transactions

If you collect Avios on the Barclaycard Avios Plus Mastercard, earning 1.5 Avios per £1, you could earn 4,500 Avios per month via Curve Fronted on Curve Metal. This is a good return on your £17.99 Curve Metal fee, even before factoring in other Curve Card benefits which we will cover in a minute.

How to pay your HMRC bill with a credit card using Curve

On Curve Black, you could earn 1,500 Avios per month on the Barclaycard Avios Plus Mastercard via a £1,000 spend on Curve Fronted, for a £9.99 monthly fee.

Just be mindful of your fee-free limits and weigh up the pros and cons to decide whether or not it’s right for you.  If you have large tax bills then you could make a part-payment every 30 days to maximise your Curve Fronted fee-free limit.

If you want to use your corporate credit card to pay HMRC, using Curve Fronted can eliminate the fees charged by HMRC.

A lifeline for freelancers

The power to pay your tax bill with a credit card can be a lifeline for freelancers and self-employed contractors who may want to spread the cost of their tax bill, particularly if they have underestimated the amount owed, or find themselves chasing overdue invoices.

While the 2.5% fee may not always be “worth it for the points”, it may be worth it to help manage your cashflow and most importantly, avoid penalty fines from HMRC. These can reach 4% of your tax bill at Day 30 of non-payment.

If you are using Curve Fronted to help spread the cost of your tax bill, make sure you’re taking advantage of the interest-free period on your credit card to avoid paying sky-high interest rates. These would cancel out the benefits of using Curve Fronted to pay HMRC with a credit card. 

Eliminate credit card fees abroad

Most people don’t use their credit cards on holiday because they know they’re going to be hit with fees every time they tap their card or withdraw cash. Using Curve can actually eliminate fees abroad from all your cards – for good.

You can spend up to £250 per rolling 30 days with the free Curve Standard card. The savings really start ramping up when you look at the premium Curve Black and Curve Metal plans.

With Curve Black, customers can spend up to £2,000 per rolling 30 day fee-free and withdraw up to £500 without ATM charges in the same period. You will also earn Avios or other points on purchases from your underlying rewards credit card.

How to pay your HMRC bill with a credit card using Curve

If you’re using a debit or credit card charging 3% in foreign transaction fees and cash withdrawal fees, using Curve Black could save you up to £75 in fees abroad, every time you travel.

For Curve Metal customers there is no limit to how much you can spend abroad with no fees and you can withdraw up to £1,000 per rolling 30 days. This beats Revolut Metal’s £600 limit and Monzo’s £800 monthly limit. Again, you will also earn Avios or other points on purchases from your underlying rewards credit card.

Curve recently removed weekend surcharges for €, $ and £ transactions. Customers won’t be charged weekend fees unless they’re outside of these currencies.

What really sets Curve apart is the fact you don’t need to change your bank or add yet another credit card to your wallet. You can maximise what’s good about your credit cards (rewards) and offset what’s not so good (fees abroad).

Double up on rewards with cashback

As well as features like Curve Fronted that can help you earn points on your bills, Curve offers cashback, which you can earn on top of your current credit card rewards programs.

Even on the free standard Curve plan, customers earn instant cashback every time they shop at places like Argos, Primark, IKEA, Waterstones and more.

There are also one-off cashback offers that change regularly. You might get 8% cashback at Sainsbury’s one day, and 10% cashback at Costa the next. The good thing about Curve Cashback is that it all builds up neatly in one place – your Curve Cash card. You can save it up over time and spend it pretty much anywhere.

The cashback offering gets stronger as you move into premium Curve plans. Curve Black now offers 1% cashback at six retailers of your choice (up from three) and Curve Metal now offers cashback at 12 retailers (up from six). The list of available retailers includes all the major supermarkets from Aldi and LIDL to Marks and Spencers and Waitrose, your travel essentials like TFL, Trainline and Uber, and global retailers like Apple, ASOS, Amazon. If you have quite high monthly expenses, the 1% cashback alone can offset the cost of your Curve plan. 

Can I get Curve before the HMRC deadline?

Yes, you can download Curve and order your physical card in time to meet the HMRC deadline of 31st January.

Additionally, Curve offers a virtual version that can be added to your mobile wallet, supporting Apple Pay, Google Pay, Samsung, and Huawei devices.

Find out more about Curve here or download the app here

Comments (213)

This article is closed to new comments. Feel free to ask your question in the HfP forums.

  • FlightDoctor says:

    So I’ve got a relatively small tax bill of £1000. Am I correct that if I link to my Barclays Avios Plus card that I will earn 1500 Avios and will be charged £25 on the free Curve card? If you value Avios at 1p that’s still a good deal. I recently only got 600 Avios for a cheap Y flight with BA in Europe as a GCH in contrast.

    • Rob says:

      Bad deal – you’re paying 1.6p per Avios.

    • QFFlyer says:

      Paying a 2.5% fee you’d want to get at least 2.5 Avios per £ to make it worthwhile, no UK card’s going to be providing that any time soon.

  • Mr. AC says:

    To somewhat counteract the doom and gloom, I personally love my Curve. Most of the time it works flawlessly and it pays for itself many times over the way I use it.
    Support is slow, but I wouldn’t call it especially bad. Once they do respond they usually make sense. Nothing close to e.g. Revolut-level horribleness.

  • Nate1309 says:

    Wow there is a lot of hate for curve on here. The have had mine since the very beginning and am still legacy black (though I have a red investor card).

    I still find it really useful on holidays. I almost never carry cash and I’ve never been let down using my curve card.

    I have no idea what my actual limits are now, info on the legacy black is sparse to say the least.

    • Axel says:

      Im on the same but lost my red card. They put me onto Curve X. This has a £1000 monthly overseas spend, I think.

  • Ant says:

    I don’t get the hate. I’ve just updated my free card to Metal off the back of this. I’ll send £3k to HMRC every month and the Barclays Avios will pay for the Metal fee, then my regular overseas spending savings and cashpoint in the UK points are just icing. What’s to hate?

  • JM says:

    Hi, can I link my Amex BA card to Curve? If not, can I use my Amex BA card to pay my tax bill before the end of Jan?

  • QFFlyer says:

    I don’t hate Curve, but the value proposition went for me when the last price hike (I was a metal customer) and reduction of fronted limit came in. They conveniently timed it with the millionth KYC check, so I finally called it a day.

  • rtid says:

    Does applying for a Curve affect credit rating?

    • Rob says:

      No

      • rtid says:

        Then its a no brainer for me. My mortgage provider Barclays take debit card payments, I plan to make a regular overpayments so this is a win win for me. Reading previous comments, the customer service doesn’t seem great though. I’ll probably give it a go for a few months.

        • Gosia44 says:

          I tried that and Barclays did not accept Curve for mortgage overpayments. They marked curve card as foreign and blocked the transaction. So, I can pay with a UK debit card but not Curve debit card.

  • Mark says:

    Hi – I’ve just signed up for a Curve Metal, paying £179.90 up-front (a saving on the £17.99 a month). I’ve then linked it to my Barclaycard Avios Plus Mastercard.

    I’ve a £15K tax bill due at the end of January, which I intend to setup a payment plan for (subject to HMRC agreeing – and not charging me any interest), meaning I’ll be able to send £3K a month via Curve Fronted for 5 months, therefore incurring no transaction fees, and earning the Avios via the link to the Barclaycard.

    Am I right in thinking that anything I use the card for in addition to this £3K monthly transaction – i.e. a purchase at Amazon, will incur a 2.5% charge, or is this separate to ‘Curve Fronted’ somehow?

    • Mr. AC says:

      Fronted is only for a very limited set of merchants that would normally not accept a credit card (e.g. HMRC). 99% of merchants incl. Amazon do not attract any extra fees through Curve. Honestly I haven’t hit one by accident for year with daily use of Curve for everything.

    • Rui N. says:

      Just turn fronted off when not needing to pay HMRC. This way you won’t pay any fees by mistake – while rare some “normal” retailers might be incorrectly classified as needing fronted (once came across a parking lot in Spain that needed Fronted on!)

This article is closed to new comments. Feel free to ask your question in the HfP forums.

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