If you’ve ever tucked cash into a post office counter savings account, you already know the appeal: no fees, no pressure, government-backed peace of mind. But a closer look at what’s actually on offer reveals a surprisingly wide gap between Ireland’s An Post State Savings products and their UK equivalents—and for many savers, that gap matters more than the branding suggests.
Daily withdrawal limit: €3,000 · Notice for larger amounts: 7 days · Tax-free options available: Yes · Savings backed by: Irish Government
Quick snapshot
- Government backed with no fees (An Post)
- €3,000 daily on-demand access (Ireland State Savings)
- Fixed-term interest exempt from DIRT (Money Guide Ireland)
- Exact current AERs beyond March 2026
- Whether rates have shifted post-October 2023 baseline
- Full UK Post Office product slate details
- Potential further NTMA adjustments depending on market conditions
- UK FSCS protection limits under periodic review
| Field | Value |
|---|---|
| Provider | An Post / State Savings |
| Backing | Irish Government |
| Fees | None |
| Daily Limit | €3,000 |
| Kids Accounts | Available |
Which savings account is best in the post office?
Across An Post locations and the State Savings portal, three main product families compete for your deposit: the Book Based Deposit Account for flexible access, State Savings ISAs for tax-free saving within limits, and the An Post Money Current account which covers everyday banking needs including cards and budgeting tools. The choice hinges on whether you prioritise accessibility, tax efficiency, or the highest possible return.
Deposit Account details
The Book Based Deposit Account lets you withdraw up to €3,000 on demand each working day without prior notice. Amounts above that threshold require seven days’ notice, after which the funds become available on a specified future date. There are no fees and no commissions, which makes An Post one of the cheapest places in Ireland to hold a liquid savings buffer. The catch is the rate: 0.75% AER on the variable version as of 1st October 2023, with Deposit Interest Retention Tax applying to earned interest.
ISA options
State Savings ISAs allow tax-free saving within the annual ISA allowance, currently £20,000 for UK residents and equivalent limits applying to Irish products. These come in both fixed and variable rate flavours, and critically, the fixed-term products earn interest that is exempt from DIRT. No management fees or commissions apply to ISA holdings through An Post, making them straightforward to operate compared to many bank-issued accounts.
Fixed term products
For savers willing to lock money away, the An Post Savings Bond and Savings Certificate ranges offer rates that compare poorly on paper but carry a tax advantage. The 3-Year Savings Bond Issue 18 delivers 1.32% AER tax-free, while the 5-Year Savings Certificate Issue 25 offers 1.74% AER tax-free as of the 1st October 2023 rate update. A longer-term option, the 10-Year National Solidarity Bond Issue 9, reaches 2.01% AER tax-free according to listings checked in March 2026.
State Savings ISAs let you save tax-free within the annual ISA allowance, with no management fees or commissions to erode returns. The ISA allows tax-free saving within annual limits, currently £20,000 for UK residents and equivalent limits for Irish products, with fixed and variable rate options available.
How much interest is paid on a post office savings account?
Interest paid depends squarely on which product you choose and whether it’s a fixed or variable rate structure. The gap between An Post’s offerings and UK equivalents is large enough that it warrants explicit comparison before you decide where to park your money.
Current rates for Ireland
An Post fixed-term products carry AERs that trail the open market by a wide margin once tax is factored in for higher-rate taxpayers. The 3-Year Savings Bond Issue 18 sits at 1.32% AER tax-free, the 5-Year Savings Certificate Issue 25 delivers 1.74% AER tax-free, and the 10-Year National Solidarity Bond Issue 9 reaches 2.01% AER tax-free. The Deposit Account’s variable rate of 0.75% applies DIRT, which for a standard-rate Irish taxpayer effectively reduces the net return further.
UK Post Office rates
UK savings accounts through the Post Office and competing banks offer rates that look dramatically higher on the surface. The UK HomeSaver account offers 4.75% AER variable, while easy access rates across UK providers reach 4.50% or higher. Fixed rates of 4.65% and 4.68% for 60-month terms are available, and the Nationwide Flex Regular Saver reaches 6.50% AER for those who can meet its regular contribution requirements. However, UK savings interest is taxable, unlike the DIRT-exempt An Post fixed products.
Monthly income schemes
Both An Post and UK providers offer products where interest is paid monthly rather than annually, which can suit retirees or anyone who wants regular cash flow rather than a lump sum at maturity. These monthly income variants typically price at slightly lower gross AER than their annual-compounding equivalents, so the effective yield deserves careful comparison against the net-of-tax position for your marginal rate.
The comparison table below shows how Irish and UK products stack up across key metrics like easy access rates, fixed-term options, government backing, tax treatment, and fee structures.
| Feature | An Post / State Savings (Ireland) | UK Post Office / Banks |
|---|---|---|
| Easy access AER | 0.75% variable (DIRT applies) | Up to 4.75% variable |
| Best fixed AER | 2.01% on 10-year bond (tax-free) | 4.68% for 60 months (taxable) |
| Government backing | Irish Government | UK FSCS up to £120k |
| Tax on interest | DIRT-exempt on fixed products | Taxable (subject to personal allowance) |
| Max daily access | €3,000 on demand | Varies by provider |
| Fees | None | Usually none on basic accounts |
How much can I save in my post office savings account?
Deposit limits, notice periods, and maximum balance rules define how much practical saving room an An Post account actually offers. For larger lump sums, these mechanics become the binding constraint rather than the headline rate.
Deposit limits
The Book Based Deposit Account sets a daily on-demand ceiling of €3,000 per working day. This is a hard limit for immediate access rather than a maximum account balance—you can hold far more in the account overall—but any withdrawal above €3,000 requires the seven-day notice period to be observed before funds release.
Notice periods
Amounts up to and including €3,000 release on demand without any prior notification. Sums above €3,000 require written notice (which can be submitted digitally through the State Savings portal) and then a standard seven-day holding period before the money transfers out. This structure suits emergency funds held in smaller denominations but complicates any plan to keep large balances highly liquid.
Maximum balances
There is no stated maximum balance for An Post savings accounts, though individual product limits may apply to specific savings certificates or bonds. An Post Money Current accounts come with a standard maximum balance of €50,000, which covers most everyday banking needs but excludes very large depositors from using An Post as their primary savings institution.
For anyone holding more than €3,000 in a single withdrawal, the seven-day notice period means An Post can’t serve as a true emergency fund for larger balances.
What is the best savings account at the moment in Ireland?
The honest answer depends on your tax rate, your time horizon, and how much you value government backing versus yield. State Savings products dominate the An Post lineup, but Irish banks and the Raisin platform offer alternatives that can outperform on a net-of-tax basis.
State Savings products
The government-backed An Post products carry no fees, no risk of bank failure (they’re obligations of the Irish State rather than a commercial institution), and tax-free interest on fixed terms. Against those positives, the AERs rank below what commercial banks and building societies are willing to pay, particularly for easy access accounts where the gap is starkest. According to Money Guide Ireland, Irish bank rates can exceed State Savings returns even after tax in some cases.
An Post Money accounts
The An Post Money Current account covers everyday banking with a current account, Mastercard debit card, and budgeting tools included. The account carries no monthly fee for eligible customers and connects to the An Post app for management. Savings can be held alongside current account functionality, though the interest rate on any balances held in the current account may not match dedicated savings products.
Prize Bonds
State Savings also includes the Prize Bonds product, which offers no interest but enters holders into a weekly and monthly prize draw. Each £1 bond (or €1 equivalent) qualifies for draws where prizes range from small weekly amounts to the monthly €1 million top prize. For savers comfortable with the lottery-style structure, Prize Bonds offer a tax-free gamble, though the statistical expected return is typically lower than any interest-bearing alternative.
How to open a Post Office Savings account in Ireland?
Opening an An Post savings account is deliberately straightforward, with options for both digital and in-person enrolment. The method you choose affects how quickly you can fund the account and which products become available.
Online opening
The State Savings portal at statesavings.ie handles online applications for most products. You’ll need to verify your identity using MyGovID or a equivalent digital identity system, and you can fund initial deposits via bank transfer once your account is active. The online route suits those comfortable with digital processes and allows immediate access to all available products including fixed-term bonds and certificates.
In-branch process
Any An Post location handles account opening for Book Based Deposit Accounts and basic savings products. You’ll need photographic identification (passport or driving licence) and proof of address (recent utility bill or bank statement within three months). The in-branch process involves completing a paper application form, and staff can assist with product selection if you’re unsure which account suits your needs. This route is essential if you prefer cash deposits or lack the digital identity verification needed for online opening.
Requirements
Standard requirements across all An Post savings products include being aged 18 or over, residency status (certain products have residency restrictions), and identity verification as described above. Children’s savings accounts can be opened by a parent or guardian on behalf of a child, with the adult managing the account until the child reaches the specified age threshold. Documentation standards apply equally to both online and in-person applications.
The catch: in-branch remains the only option for cash deposits, which limits flexibility for those who prefer digital-only management.
An Post fixed-term AERs of 1.32%–2.01% look thin next to UK rates reaching 4.75% or higher, but the Irish products deliver those returns entirely tax-free on fixed terms. For a higher-rate Irish taxpayer paying 41% DIRT on a comparable bank deposit, the net-after-tax comparison narrows considerably—though UK rates may still outpace on easy-access products.
The NTMA increased An Post rates effective 1st October 2023, with the 3-Year Savings Bond jumping from 1.0% to 4.0% total tax-free return, and the 5-Year Savings Certificate climbing from 5.0% to 9.0% total. These were significant increases relative to prior rates, but the underlying AERs still trail UK equivalents—suggesting the NTMA was playing catch-up rather than targeting market leadership.
The table below lists specific An Post products alongside UK benchmarks for direct rate comparison.
| Product | Term | AER | Tax treatment | Source |
|---|---|---|---|---|
| Book Based Deposit Account | On demand | 0.75% | DIRT applies | Ireland State Savings |
| 3-Year Savings Bond Issue 18 | 3 years | 1.32% | Tax-free (DIRT exempt) | Ireland State Savings |
| 5-Year Savings Certificate Issue 25 | 5 years | 1.74% | Tax-free (DIRT exempt) | State Savings |
| 10-Year National Solidarity Bond Issue 9 | 10 years | 2.01% | Tax-free (DIRT exempt) | Money Guide Ireland |
| UK HomeSaver | On demand | 4.75% | Taxable | MoneySuperMarket |
| UK 60-month fixed | 5 years | 4.68% | Taxable | MoneySuperMarket |
| Nationwide Flex Regular Saver | 1 year | 6.50% | Taxable | Nationwide |
| UK Hanley Economic Building Society | Fixed term | 4.27% | Taxable | MoneySavingExpert |
What we know versus what remains uncertain
Based on verified sources, several core facts about An Post savings accounts are well-established and documented across multiple official and independent sources.
Confirmed
- Government backing with no fees or commissions (An Post)
- €3,000 daily on-demand access limit
- Seven-day notice required for withdrawals exceeding €3,000
- Fixed-term products exempt from DIRT
- Variable deposit account rate 0.75% effective 1st October 2023
- NTMA rate increases effective 1st October 2023
- Kids savings accounts available under guardian management
Unclear
- Whether An Post rates have been updated since the March 2026 rate check listings
- Full details of all UK Post Office savings products currently available
- Personal tax position for higher-rate Irish taxpayers comparing net returns
- Availability of specific An Post fixed products post-March 2026
“You can get much better rates elsewhere (even after taking the tax-free benefit into account.)”
— Money Guide Ireland (Financial Advice Site)
“Rates on new fixed term products to increase. The total tax free return on the new fixed rate products are as follows: 3-Year Savings Bond from 1.0% to 4.0%.”
— NTMA (National Treasury Management Agency)
Summary
The post office savings account ecosystem splits sharply between two models: Ireland’s An Post State Savings products, which offer modest AERs but deliver them entirely tax-free and backed by the Irish Government with no fees, versus UK alternatives, where rates up to 6.50% AER (on Nationwide’s regular saver) and 4.75% on easy-access accounts lead the market but with taxable interest and FSCS protection rather than sovereign backing. For Irish higher-rate taxpayers, the DIRT exemption on fixed An Post products partially compensates for lower headline rates, though easy-access savers face a harder trade-off. For UK residents, the picture is reversed: far higher yields are available through banks and building societies, and the FSCS protection up to £120,000 covers most personal depositors adequately. Savers choosing An Post fixed products accept lower headline rates in exchange for tax-free certainty and government backing—accepting that the tradeoff limits upside on easy-access positions.
Related reading: HMRC Help to Save Bonus Payments · What Benefits Can I Claim in Ireland?
anpost.com, natwest.com, ccpc.ie, moneyfactscompare.co.uk, raisin.com
UK residents comparing options will appreciate this UK Post Office savings guide detailing account types, rates, and easy-access features alongside An Post limits.
Frequently asked questions
Is Post Office savings account safe?
An Post State Savings accounts are direct obligations of the Irish Government, making them among the safest savings options available—there’s no counterparty risk from a bank or building society. UK Post Office savings accounts are protected by the Financial Services Compensation Scheme up to £120,000 per depositor, which covers the vast majority of personal savings.
What documents are needed to open an account?
You need photographic ID (passport or driving licence) and proof of address (a utility bill or bank statement dated within the last three months). Online applications via the State Savings portal additionally require digital identity verification through MyGovID or an equivalent system.
Can I open a Post Office savings account online?
Yes, most An Post savings products can be opened online through statesavings.ie, where you can select products, verify your identity digitally, and fund the account via bank transfer. Some accounts and certain transactions still require in-person visits to an An Post branch.
Are there accounts for children?
Yes, An Post offers savings accounts for children under the management of a parent or guardian. The adult controls deposits and withdrawals until the child reaches the specified age threshold, and the accounts operate under the same no-fee structure as adult accounts.
What is the minimum deposit?
The Book Based Deposit Account has no stated minimum deposit, making it accessible for anyone wanting to start saving with small amounts. Fixed-term products like Savings Bonds and Certificates typically have minimum investment amounts that vary by product issue.
How do I withdraw funds?
Withdrawals up to €3,000 are available on demand on any working day at an An Post counter or through digital channels linked to your account. Amounts above €3,000 require seven days’ written notice before the funds can be released, either to a nominated bank account or as a cheque.
Is interest on Post Office savings taxable?
The An Post variable Deposit Account pays interest that is subject to Deposit Interest Retention Tax. However, all fixed-term An Post products (Savings Bonds, Savings Certificates, National Solidarity Bonds) pay interest that is exempt from DIRT, making them effectively tax-free regardless of your marginal rate. UK Post Office savings interest is taxable but subject to the personal savings allowance.
Freddie Arthur Cooper Harrison is Editor-in-Chief of PopCulture UK, covering film, TV, music and celebrity news. He is accountable for the newsroom's editorial standards, and leads its sourcing and fact-checking process so that every article separates verified fact from rumour and is reviewed before publication.