The Blended Retirement System has 4 moving parts and every one of them was verified on 10 September 2026 against the United States Code rather than against Defense Department summaries. It combines a reduced pension, a TSP match, a mid-career bonus and an election at retirement, and most coverage explains the first 2 and stops.
What the multiplier reduction costs, and why it happened, is on military retirement. This page is the other 3 parts.
Who is in the Blended Retirement System?
Anyone who first became a member of a uniformed service on or after 1 January 2018 is in it, with no election and no opt-out. Members serving before that date with fewer than 12 years of service were given a window to elect in, and that window has closed. Everyone else stays under the legacy system.
The TSP match
The service contributes 1% of basic pay automatically whether you contribute anything or not, and matches your own contributions up to a further 4%. Contributing 5% of basic pay therefore collects the full 5% from the service, and contributing less leaves part of it unclaimed.
Of basic pay, if you contribute 5%
Monthly basic pay, minimum continuation pay
The lump sum election at retirement
Where that money then sits matters more than most service members are told. The 5 funds charged 0.034% to 0.051% for 2025, and their returns after inflation ranged from 0.43% a year in the G Fund to 8.51% in the C Fund. A match left in the default allocation for 20 years and a match invested across the stock funds produce very different balances, and under BRS that balance is part of the pension rather than an extra.
If the TSP balance is going to move at some point, what a custodian accepts and charges decides whether that is worth doing.
See which custodians take a TSPContinuation pay
Continuation pay goes to a full TSP member between 7 and 12 years of service under 37 USC 356. The condition is an agreement to serve for not less than 3 additional years of obligated service, so it is a retention payment rather than a benefit that accrues.
The floor is set in statute. For a member of a regular component it is not less than 2.5 times monthly basic pay, and for a reserve component member not performing active Guard or Reserve duty it is not less than 0.5 times the basic pay they would receive as a regular component member. The ceiling is considerably higher and sits at the discretion of the Secretary, who may add up to 13 further months of basic pay for a regular component member.
So continuation pay is a retention bonus with a floor rather than a fixed benefit, and the amount actually offered varies by service and by specialty. It is also taxable in the year received unless contributed to the TSP.
The lump sum election
This is the part that deserves the most scrutiny and gets the least. Under 10 USC 1415 an eligible person may elect, at retirement, to receive a lump sum payment of the discounted present value of either 50% or 25% of the retired pay they would otherwise receive between the date of retirement and their Social Security retirement age. Monthly retired pay is reduced by the same percentage over that period, then restored in full.
The mechanism is a sale. You are handing over a portion of an inflation-adjusted income stream, guaranteed for as long as you live, in exchange for a single payment calculated by discounting that stream back to today. Whether that is a good trade depends entirely on the discount rate applied, and the discount rate is set administratively rather than negotiated.
A high discount rate produces a small lump sum for a large amount of surrendered pension. Anyone considering the election should find out the rate being used before anything else, because no other input matters as much and it is the one nobody volunteers.
What moving the TSP balance involves
If the balance leaves the plan at separation, the mechanics are worth knowing before the conversation rather than during it. A direct rollover sends the money from the plan straight to the receiving custodian with no tax withheld, while an indirect rollover pays you first, withholding applies, and the full original amount must be redeposited inside 60 days out of your own pocket.
In a self-directed IRA holding metal, the purity rules of section 408(m) decide what bullion qualifies, it has to sit at an approved depository rather than at home, and a custodian fee plus a storage fee commonly run several hundred dollars a year regardless of balance, with the premium over spot on the first purchase on top. Combat zone service adds a complication, because a balance containing tax-exempt contributions needs a custodian able to track them separately.
What the tax code allows a self-directed IRA to hold, if the balance goes that way, is on TSP to gold IRA.
Our read
BRS is a better system for the large majority of service members who leave before 20 years, because they now leave with something rather than nothing. It is a worse one for career members who reach 20, because the multiplier reduction is permanent and the match does not obviously replace it.
Both of those can be true at once, and which applies to any individual is knowable in advance from how long they intend to serve. What is not knowable in advance is what the TSP balance will be worth, and that is the part BRS put in each member’s hands rather than the government’s.