The updated daily interest rate for late tax payments is 0.0222222222% for the period from 1 July to 31 December 2025.

Chile’s Internal Revenue Service (SII) has issued Resolution No. 75 on 26 June 2025, setting the daily interest rate for late tax payments for the second half of 2025 at 0.0222222222%, effective from 1 July to 31 December 2025.

The previous rate was 0.0225555556% which was in effect from 1 January 2025 to 30 June 2025.

The latest rate reflects the base interest rate of 4.5% (set by the Financial Market Commission) plus 3.5%, divided by 360.

According to Law No. 21.713, late payment interest is calculated daily and applied at the rate in effect at the time of payment.