Cash ISA Dates & Promotions

a18041967

Sorry if this is a basic question, there's a lot of promotional ISA rates at the moment (12/3/26) are these ISA for the current tax year 25/26 or do they apply to 26/27? Or more simply if I open an ISA now will it start from April, is there any benefits opening one now and adding £20k today or waiting until April and then adding £20K

Isthisforreal99

Read the terms and it will tell you funding windows etc, each provider will vary. Some will be 30 days which mean you can open now and fund 25/26 (if not already used) and 26/27

subjecttocontract

But if you not going to fund the account until the new tax year, with interest rates on the rise, ask yourself if it might be worth waiting a while longer.

luci

https://forums.moneysavingexpert.com/discussion/6659297/cash-isa-dates-promotions

You can only add £20k before 6th April if you haven't fully subscribed to one for 2025/26.

Angelica123

https://forums.moneysavingexpert.com/discussion/6659297/cash-isa-dates-promotions

I think you are conflating 2 issues. Interest rates for cash ISA fluctuate all the time - yes there is a lot of promotional offers at mo as the tax year comes to the end (in the context of the expectations that BOE rates will not be reduced on 19th March with current political climate). The interest rates applied are not limited to tax years - ie any rate advertised now will continue for as long as the ISA provider chooses to offer that rate(regardless of which tax year it is).

The benefit of putting in cash now as opposed to after 6th April is maximising your utilisation of the 20k allowance if you haven't already used it up. Ie of you haven't contributed to any ISAs so far this tax year (and had enough money to contribute), you could be putting in 20k now and then 20k in the next tax year.