Follow the steps to successfully complete the form.

1. Click the ‘Get Form’ button to access the AA1 form and open it in the editor.
2. Begin by entering your personal details. This includes your surname, any other names you have, title, and National Insurance number. Ensure all names are spelled correctly.
3. Provide your date of birth in the format of day/month/year, and specify your sex by selecting 'Male' or 'Female'.
4. Input your full address, including postcode, and provide a daytime phone number along with a mobile phone number if different.
5. Indicate your nationality and answer whether you normally live in Great Britain. Clarify any periods abroad in the past three years.
6. Complete questions regarding any other benefits you or your partner may receive from another EEA state or Switzerland.
7. Review and answer questions related to special rules for terminally ill individuals if applicable. This may exempt you from answering certain sections.
8. Detail your illnesses or disabilities in the specified table, stating when they commenced, treatments, dosages, and any relevant aids used.
9. If applicable, list any professionals you have seen regarding your conditions and provide their contact details.
10. Ensure to sign the consent for contacting related professionals and complete the declaration on the final page.
11. Once you have filled in all necessary details, you can save changes, download, print, or share the form as needed.

Complete your UK AA1 form online today for timely consideration of your benefits.