{"type":"document","data":{"id":"97ffc41e-085b-4521-a7e0-529868eb991b","localeString":"en-GB","publishDate":"2026-03-19T16:30:06.656+01:00","contentType":"onecms:editorialPage","hasMacro":false,"flexPageMetadata":{"afmBanner":false,"robotInstruction":{"noIndex":false,"noFollow":false},"description":"Learn how savings interest rates, basic interest and loyalty bonuses are calculated, plus how to get the best savings rate on your savings account."},"mainHeaderZone":{"componentType":"editorialHeader","coreHeader":{"title":"Savings interest rates: what factors affect them? How are they calculated?","subtitle":"Savings interest rates determine how much interest you can earn on money in your savings account. To learn what factors affect savings interest and how rates are calculated, it’s important to first understand how savings accounts work and what savings rate of interest your bank has applied."},"backLink":{"textLink":{"url":"/en/individuals/saving","text":"Saving"}},"date":"2025-12-16","readingTime":2},"flexZone":{"flexComponents":[{"componentType":"sectionTitle","title":"What is a savings account?"},{"componentType":"paragraph","richBody":{"value":"<p>A <a data-type=\"internal\" href=\"/en/individuals/saving/savings-accounts-and-interest-rates-explained\">savings account</a> is a bank account into which you deposit money you intend to save. </p><p>In return for depositing your savings in your account, the bank pays you interest (if the interest rate is positive). </p><p>There are two types of savings accounts: </p><ul><li><p>Regulated savings accounts </p></li><li><p>Non-regulated savings accounts </p></li></ul>"}},{"componentType":"sectionTitle","title":"Savings interest rates: what factors affect them?"},{"componentType":"paragraph","richBody":{"value":"<p>The interest rate on a savings account depends on various factors, such as: </p><ul><li><p><strong>Monetary policy  </strong></p></li></ul><p>Interest rates are often influenced by the monetary policy implemented by the European Central Bank </p><ul><li><p><strong>The country&apos;s economic performance </strong></p></li></ul><p>A country&apos;s economic performance can also influence interest rates. If the economy is growing, interest rates tend to rise as demand for credit also increases. </p><ul><li><p><strong>Banks&apos; commercial policies </strong></p></li></ul><p>Banks can set interest rates on savings accounts according to their commercial objectives. They may decide to increase their interest rates to match the competition or to make their offer more attractive to new and existing customers </p>"}},{"componentType":"sectionTitle","title":"How is interest calculated on a regulated savings account?"},{"componentType":"paragraph","richBody":{"value":"<p>The interest on a regulated savings account is made up of <strong>basic interest </strong>and a <strong>loyalty bonus</strong>. </p><p><strong>Calculation of basic interest  </strong></p><p>Basic interest is calculated every day starting the day after the money is deposited and then for the entire period during which the money remains in the account. It is paid out once a year, on 1 January.  </p><p>The bank calculates the basic interest on a daily basis and pays you the basic interest in one go. </p><p>Let&apos;s say that on 30 June you invested €10,000 in your savings account at an interest rate of 0.40%. On the following January 1, you will receive interest for the period from 1 July to 31 December, i.e. for half a year. You then receive half the return of 0.40% per annum: EUR 20. </p><p> <br /><strong>Calculation of the loyalty bonus </strong></p><p>The loyalty bonus is earned on amounts that have remained continuously in the regulated savings account for 12 months following the deposit. Its rate is guaranteed for a period of 12 months from the time the initial payment is made.  </p><p>The loyalty bonus is paid quarterly, on 1 April, 1 July, 1 October and 1 January, provided that the amount has remained in the account for 12 consecutive months.  </p><table><tbody><tr><td><p>Let&apos;s take an example: you deposit 10,000 euros on 1 October in a savings account with a basic interest rate of 0.40% per annum and a loyalty bonus of 0.50%. </p></td></tr><tr><td><ul><li><p>On 1 January of the following year, basic interest for the period from 1 October to 31 December is paid out: 10,000 x 0.004 x 3/12 = €10 </p></li><li><p>If the money remains in the account until 1 October of the following year, the loyalty bonus will then be paid. You will receive 10,000 x 0.005 = €50, which corresponds to the amount acquired on 1 October but not yet paid. This amount will only be paid into the savings account on the 1st day of the following quarter, i.e. 1st January. </p></li></ul></td></tr></tbody></table>"}},{"componentType":"cards","cards":[{"componentType":"productCard","cardType":"product","cardSize":"small","title":"Grow your savings","intro":"Discover attractive interest rates on our new savings offers","image":{"transformBaseUrl":"https://assets.ing.com/transform/578b0fd1-d05c-46ea-973f-c77f5dff85fd/Foto-persoonlijke-landingspagina","type":"image","width":250,"original":"https://assets.ing.com/m/14b3c2115ab00676/original/Foto-persoonlijke-landingspagina.png","extension":"png"},"link":{"url":"/en/individuals/saving/compare-savings-accounts"}}]}]},"complementaryZone":{"flexComponents":[{"componentType":"sectionTitle","title":"Also interesting!"},{"componentType":"cards","cards":[{"componentType":"articleCard","cardType":"article","cardSize":"small","title":"How to build a savings plan?","body":"Several options exist, depending on your needs and investor profile","image":{"transformBaseUrl":"https://assets.ing.com/transform/3c1a3b5a-95f2-4ba6-9254-9f0f62160f94/Man-riding-e-scooter-looks-at-mobile-phone","type":"image","width":5964,"altTextEN":"\"","altTextNL":"\"","altTextFR":"\"","altTextDE":"\"","original":"https://assets.ing.com/m/3db557439edad51c/original/Man-riding-e-scooter-looks-at-mobile-phone.jpg","extension":"jpg"},"date":"2023-06-08","link":{"url":"/en/individuals/saving/savings-plan-how-to-build-it"}},{"componentType":"articleCard","cardType":"article","cardSize":"medium","title":"Long-term savings: how to save for your future ","body":"Explore long-term savings plans including long-term savings accounts, pension savings and mutual funds, with simple long-term savings tips.","image":{"transformBaseUrl":"https://assets.ing.com/transform/023e4c6f-966b-408e-a5c3-cd8f1085c0d7/Mature-couple-enjoying-while-riding-bicycle","type":"image","width":1920,"original":"https://assets.ing.com/m/46336df3cefa6ddf/original/Mature-couple-enjoying-while-riding-bicycle.jpg","extension":"jpg"},"date":"2023-06-20","link":{"url":"/en/individuals/saving/long-term-savings-explained"}},{"componentType":"articleCard","cardType":"article","cardSize":"medium","title":"Saving or investing?","body":"How to choose?","image":{"transformBaseUrl":"https://assets.ing.com/transform/e50295fc-9f70-433e-8e27-24019329946b/investments-basics-video-investing-or-saving-1920","type":"image","width":1920,"original":"https://assets.ing.com/m/5a50dd8ebbb34ff3/original/investments-basics-video-investing-or-saving-1920.jpg","extension":"jpg"},"date":"2023-01-26","link":{"url":"/en/individuals/managing-my-assets/investment-academy/saving-and-investing-basic-concepts"}},{"componentType":"articleCard","cardType":"article","cardSize":"medium","title":"Automatic savings","body":"Can you save money without even thinking about it? It's simple!","image":{"transformBaseUrl":"https://assets.ing.com/transform/3dd85723-d001-4eed-b09f-6b8a2187480a/removing_wallpaper","type":"image","width":814,"original":"https://assets.ing.com/m/32b0afb5303c8d34/original/removing_wallpaper.jpg","extension":"jpg"},"date":"2022-10-05","link":{"url":"/en/individuals/saving/standing-order"}}]}]}}}