The ThinCats ISA is an Innovative Finance ISA (IFISA). IFISAs sit alongside Cash ISAs, Stocks & Shares ISAs and Lifetime ISAs as potential investments for your annual ISA allowance, which for the 2019/20 tax year is £20,000.

Holding your ThinCats investments within a ThinCats ISA enabled you to earn returns free from income and capital gains tax.



Please note some important points about the ThinCats ISA and subscription process for the 2019/20 tax year.

  • By having a ThinCats ISA account you became a member of the ThinCats platform and are subject to the ThinCats member T&Cs
  •  We will not be able to accept transfers of other existing ISAs or in specie transfers from existing ThinCats investments 
  • The regulations associated with ISAs meant that ThinCats ISA accounts were set up as new accounts, separate from existing ThinCats standard accounts. You will have been allocated a new username and password for your ThinCats ISA account along with a new payment reference.

Investors should note their capital is at risk and that investments are not covered by the Financial Services Compensation Scheme. Learn more about the risks.​​​​


Frequently Asked Questions


General ISA Qs

What is an Innovative Finance ISA (IFISA)?

An Innovative Finance ISA allows individual investors using peer-to-peer lending platforms to receive tax-free returns. Every tax year investors have an annual ISA allowance which can be split across a Cash, Stocks and Shares, Lifetime and Innovative Finance ISA. 

Please note that this tax treatment may change in future, and for advice on your own tax position please contact HMRC or an independent financial adviser.

Your capital is at risk with an Innovative Finance ISA. Unlike Cash ISAs, Innovative Finance ISAs are not covered by the Financial Services Compensation Scheme.

When is the tax year?

The tax year runs from 6th April one year to the 5th April the following year.

What is my annual ISA allowance?

The annual ISA allowance may vary each tax year. The ISA allowance for 2019/20 tax year is £20,000.

You may wish to consult the government website for updates and changes to the annual ISA allowance.

How many ISAs can I have in one year?

You can have one of each type of ISA each tax year, so long as the total amount invested into your ISA is within the limit of the annual ISA allowance.

Who can open an IFISA?

To subscribe to a ThinCats ISA, you will need to:

  • Be 18 years old or over.
  • Be a permanent UK resident.
  • Not subscribe to another Innovative Finance ISA in the same tax year
Can an IFISA be held with more than one provider?

Investors are only able to subscribe to one Innovative Finance ISA per tax year.



ThinCats ISA Qs

What type of ISA is the ThinCats ISA?

The ThinCats ISA is an Innovative Finance ISA that invests in business loans through the ThinCats peer-to-peer platform.

I already have a ThinCats account, can this be changed into an ISA account?

A new IFISA account must be set up, even if you have an existing ThinCats account. This means that you will have separate login details for each account type and you will have a different membership number and payment reference for when transferring in funds.

How much can I invest in the ThinCats ISA?

The minimum investment is £1,000. The maximum for the 2019/20 tax year is £20,000 depending on any other ISA investments that you make during this tax year.

How can I access my money?

There is no minimum period that you have to keep your IFISA in order to qualify for the tax relief but peer-to-peer loans tend to be over periods from 1 to 5 years and you need to take that commitment into account when making your investment decision. ThinCats operates a ‘secondary market’ to help those needing to get back to cash and at the same time providing an opportunity for those investors seeking to build a widely diversified portfolio faster. If you want to access your money before the end of the loan term you may sell your loan parts to other investors. We charge a 1% fee for selling on the secondary market. Not all loans are deemed suitable for sale on the secondary market for a range of reasons (such as missed payments). Also, due to the nature of the Secondary Market the price you will receive, and the ability to sell the loan will depend on the supply and demand at the time that you wish to sell your loan (that is, there need to be willing buyers of your loan).

You can withdraw any un-invested cash in your account, this will normally be processed within 3 working days upon request. Withdrawing funds already committed to loans depends on your ability to sell those loans on the secondary market and then transferring the cash.

Do I have a cancellation period?

The ThinCats ISA terms and conditions allow 14 days for a cancellation to be made.

The effect of a cancellation is that:

  • The account is treated as never actually opened
  • The investor is not subject to any income or capital gains taxation in the period between the account opening and the cancellation

If you have made subscriptions or investments during the 14-day cancellation period, you can still cancel the ISA even if loan parts have been purchased or are committed to. The latter simply move to the standard account.

Do repayments count towards my ISA subscription limits?

Interest and capital repayments generated from the loans that are held within a ThinCats ISA do not count towards your ISA subscription limits.

Do I start earning interest immediately on ThinCats and how much will I earn?

To earn interest on your ThinCats ISA money you will need to invest in loans to businesses, via the ThinCats platform and hold these investments in your ISA account. Your money only earns interest when it is lent to a business.

The interest you earn depends on the rates you invest at, which is determined by the auction process. There are two types of auctions; fixed where the borrower offers a single fixed interest rate and the loan is filled on a first-come-first-served basis, and variable, where you get to set the interest rate you want to receive (within the terms of the loan), and the software automatically selects the lowest rates to make up the loan. The interest you receive will be tax-free.

Can I transfer my ISA out?

You are able to transfer your IFISA to different providers subject to any rules and restrictions they impose. However, you are only permitted to transfer cash balances, not loans themselves. This means that in order to transfer funds out of your ThinCats account you will need to try to sell any remaining loans on the secondary market. This is not always possible, or may not happen immediately (see ‘How Can I Access My Money?’). Accordingly, you may not be able to transfer your IFISA as quickly as you wish, or in some cases at all.

You can transfer the whole or part of a previous year ISA. However, if you wish to transfer your current year IFISA, you must transfer the whole of it. There is a minimum of £5,000 or the account balance, whichever is the lower, for ThinCats to accept the transfer request from the new ISA manager.

It is important to note that you need to request such a transfer from your new ISA manager. You must not attempt to do the transfer yourself by withdrawing funds and investing them into a new ISA account as you may lose your existing IFISA.

Can I transfer existing ISAs with other providers into a ThinCats ISA?

No, we are not currently able to accept ISA Transfers into a ThinCats ISA.


What are the risks?

It is important to understand that by investing through a ThinCats ISA your capital is at risk.  You are making direct loans to corporate businesses, and if for some reason they fail to repay, there is a chance your money will be lost or there will be a delay in repayment. Additionally, your money is not covered for compensation in the event of loss by the Financial Services Compensation Scheme. Read our risks section for further details

Are there any additional fees charged when investing in a ThinCats ISA?

There are no additional fees for operating a ThinCats ISA, however standard account fees still apply.  See fees for more details.

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