--- title: "MCR: How do I generate return data?" slug: "mcr-how-do-i-generate-return-data" updated: 2026-06-10T11:26:20Z published: 2026-06-10T11:26:20Z canonical: "help.cintra.co.uk/mcr-how-do-i-generate-return-data" --- > ## Documentation Index > Fetch the complete documentation index at: https://help.cintra.co.uk/llms.txt > Use this file to discover all available pages before exploring further. # MCR: How do I generate return data? ## How do I generate return data? 1. Go to: Payroll > Payroll Tools > Payroll Reports > Teachers Pension Monthly Contributions Reconciliation. The **Teachers Pension Monthly Contributions Reconciliation window** appears. 2. Select the desired **Employer** from the drop down list. 3. Select the desired month in which the **Return Period Ends** from the drop down list. 4. Click the **Generate Return Data** button. This generates the return's data and also identifies which data is missing. 5. When satisfied with the data, click the **Generate MCR File** button. The **.csv** file is created and is ready to be uploaded to the **Teachers' Pensions** website. > [!NOTE] > **Note:** Before you send the .csv file to HMRC, you can check for any issues by re-importing the file into the MCR Template. For more information about the MCR Template, see the Teacher's Pension website.