Pension Contribution Limitsitaly Can We Claim State Pension From UK And USA If We Paying The Pension Contribution For Both?

Can we claim state pension from UK and USA if we paying the pension contribution for both? - pension contribution limitsitaly

My husband is a British citizen, lives and works here in the U.S. since 1999. He continues to pay UK Class 3 National Insurance contributions, the contributions paid over 40 years.We have to stay here and become an American citizen. Would you be able to receive a pension from both countries claim, when he retired? as well as the payment of social security, taxes, here in the U.S.?