When an employee reaches the age of 55, is the extra contribution allowed at the beginning of the tax year, not just after the employee turns 55?

Related articles

• When agencies complete their W-2s, will they need to indicate how much the employee contributed to the HSA?
• If two employees in the same plan (state, local education or local government) are married, are they required to choose the employee + spouse premium level, or can each sign up for employee only coverage? What if there are children?
• HSA Account Funds Deposit and FSA Previous Year Balance
• What happens to my flexible spending account(s) (FSA) in the case of termination or change in employment?
• Do agencies have to offer the HSA through payroll or can employees contribute post-tax