How it's calculated

The Total Contributions Approach: how your pension is worked out

Ireland works out the State Pension (Contributory) from your whole PRSI record. Here is how the sum works — what counts, the full-rate target, and how paid, credited and caring time all add up.

What the Total Contributions Approach is

The Total Contributions Approach (TCA) adds up all the contributions on your record over your working life and works out your pension as a proportion of the full rate. It replaced the older, sometimes harsh "yearly average" method, which could penalise people who had gaps early in their career.

The idea is simple: the more contributions you have, the closer you get to the maximum pension.

The full-rate target: 2,080 contributions

A full year of PRSI is counted as 52 contributions. To earn the maximum personal rate you need 40 years' worth — that is 2,080 contributions. If your total comes to less than that, you receive a proportion of the maximum:

The basic sum: your total reckonable contributions ÷ 2,080 × the full weekly rate. For example, 1,560 contributions (30 years) is 1,560 ÷ 2,080 = 75%, which would give you three-quarters of the full pension.

You also need a minimum of 520 paid contributions (ten years) just to qualify at all — see who qualifies for the State Pension.

What counts towards your total

Three kinds of contribution go into the sum:

Paid contributions
The PRSI deducted from your wages as an employee, or paid through your return if you are self-employed. These are the foundation of your record.
Credited contributions ("credits")
Contributions awarded to you without payment while you are, for example, receiving certain social welfare payments, or signing for credits during unemployment or illness. They keep your record ticking over when you are not working.
HomeCaring Periods
Time spent caring for a child under 12, or for an older person or person with a disability, can be credited — up to a maximum of 20 years (1,040 contributions). This recognises years out of paid work spent caring at home.

There is a cap: your combined credited contributions and HomeCaring Periods can't exceed 20 years, and your overall total is capped at the 2,080 needed for the full rate. Even so, credits and HomeCaring can make a large difference — they often lift people who took time out of work much closer to the full pension than they expect.

The transition from the yearly average method

Between 2025 and 2034 there is a ten-year transition. During this period your pension is worked out under both the Total Contributions Approach and the old yearly average method, and you are paid whichever gives you the higher amount. The yearly average calculation is gradually being tapered out over the decade, after which the TCA will be the sole method. In short: no one loses out during the changeover, and our calculator checks both for you.

Check your own record first

Your complete contribution history sits on your Contribution Statement, which you can request free from MyWelfare.ie. It lists your paid contributions, credits and any HomeCaring Periods — exactly the figures you need to estimate your pension.

Your figure in two minutes

Turn your record into a weekly figure

Enter your paid, credited and HomeCaring contributions into our free calculator and see your estimated weekly State Pension under the 2026 rules.

Calculate your pension