iCalculator™ IM Isle of Man Social Security Calculator for Class 1 Employers Rate Of Ni (On All Earnings Above Secondary Threshold)
This calculator for Isle of Man is part of our payroll calculators suite which support salary and income tax calculations in Isle of Man. With this Class 1 Employers Rate Of Ni (On All Earnings Above Secondary Threshold) Calculator, you can calculate the associated contributions due for Class 1 Employers Rate Of Ni (On All Earnings Above Secondary Threshold) in Isle of Man based on your annual income in the 2025 tax year, this includes, where appropriate, employee and employer class 1 employers rate of ni (on all earnings above secondary threshold) contribitions.
Class 1 Employers Rate Of Ni (On All Earnings Above Secondary Threshold) in Isle of Man
Class 1 Employers Rate Of Ni (On All Earnings Above Secondary Threshold) is subject to annual review in Isle of Man and rates and thresholds can change from year to year. The table below defines the associated tax years and tax rates that are integrated into the Isle of Man Income Tax calculators on iCalculator™ IM:
Isle of Man Current and Historic Social Security Rates for Class 1 Employers Rate Of Ni (On All Earnings Above Secondary Threshold)| Tax Year | Employee Rate | Employer Rate | Combined Rate |
|---|
| 2017 | 0% | 12.8% | 12.8% |
| 2018 | 0% | 12.8% | 12.8% |
| 2019 | 0% | 12.8% | 12.8% |
| 2020 | 0% | 12.8% | 12.8% |
| 2021 | 0% | 12.8% | 12.8% |
| 2022 | 0% | 12.8% | 12.8% |
| 2023 | 0% | 12.8% | 12.8% |
| 2024 | 0% | 12.8% | 12.8% |
| 2025 | 0% | 12.8% | 12.8% |
If you believe any of these rates are incorrect or you would like additional tax years adding to the Isle of Man tax suite then please contact us. All updates and amendments are complementary, we appreciate the support from our community with providing up to date free tax tools for Isle of Man. Note that you can view all tax years for Isle of Man supported by iCalculator™ IM here, this includes all payroll associated taxes and deductions that are applied in Isle of Man.