Hi, My wife extended her Tier 1 dependent visa in May'17 for 3 years and paid IHS (health surcharge) of £600 (£200/year x 3 yrs). Later, she applied and received her ILR in Nov'18. Since she only was on the visa for 1.5 years instead of the 3 years, she was told at the PEO office that any IHS refund...