Financial Readiness
Joined in 2018 or later? You're in the Blended Retirement System. Here's how your pension, your TSP match, and your mid-career bonus really work.
A 20-year retirement ceremony - the milestone both retirement systems are built around. U.S. Marine Corps photo, Camp Pendleton, DVIDS (public domain).
If you came in on or after January 1, 2018, you are in the Blended Retirement System (BRS) automatically. BRS is the military's retirement plan, and it has three money pieces.
You get a Thrift Savings Plan (TSP) with government contributions worth up to 5% of your basic pay, a mid-career cash bonus called continuation pay, and a pension at 20 years. The old legacy system paid a bigger pension but nothing at all if you left before 20. Under BRS, even one four-year enlistment can end with real retirement money that is yours.
A TSP account with government money, a mid-career bonus, and a 20-year pension. Here is how the pieces fit together.
Which system are you in?
BRS, automatically: Joined on or after Jan 1, 2018? You are in BRS automatically. The old legacy system paid a larger pension (2.5% per year) but nothing if you left before 20. About 8 in 10 separate before 20.
Under BRS, even one four-year enlistment can end with real retirement money that is yours.
Source: DoD Military Compensation · figures illustrative
There are two systems, and your join date decides which one you are in. Anyone who entered service on or after January 1, 2018 is in BRS, period. People who came in earlier are mostly under the older legacy system, unless they chose to switch during the 2018 opt-in window. So if you are junior enlisted today, you are in BRS.
The legacy system was simple and harsh: serve 20 years and get a pension worth 2.5% of your high-36 average basic pay per year, or leave early with nothing. Since roughly 8 out of 10 service members separate before 20 years, BRS was built so most people leave with something. The trade was a smaller pension multiplier (2.0% instead of 2.5%) in exchange for government money in your TSP whether you stay 4 years or 24.
It comes in two parts. After 60 days of service, the government automatically puts in 1% of your basic pay each month, even if you contribute nothing. After two years, it also matches what you put in. The next visual shows the exact math, so the short version is this: put in 5% of your basic pay and the government adds 5%, so 10% goes in every month.
Yes, if you retire from service. The BRS formula is 2.0% times years of service times your high-36 average basic pay. Retire at exactly 20 years and your check is 40% of that average, paid every month for life with yearly cost-of-living raises.
Here is a hypothetical example, not from a pay table. A service member whose high-36 average works out to $5,000 a month retires at 20 years. BRS would pay 40%, or $2,000 a month. Legacy would have paid 50%, or $2,500. The TSP match and continuation pay are meant to help fill that gap, and they only do their job if the money actually goes in during your career.
Continuation pay is a one-time cash bonus for BRS members in the middle of a career. It is paid after you complete 8 years of service but before you complete 12, with the exact timing set by your branch. For active duty it ranges from 2.5 to 13 times your monthly basic pay. In exchange, you commit to at least three more years.
You have to request it before your service's deadline, and each branch publishes its own rules every year. It is taxable income, though you can choose to move some or all of it into your TSP. Miss the window and the money is gone.
At retirement, BRS members can trade part of their pension for cash up front: either 25% or 50% of the discounted value of their retired pay, from retirement until full Social Security age (67 for most people). Take the lump sum and your monthly check drops to 75% or 50% until you reach that age, then it returns to the full amount.
The word "discounted" matters here. The government pays you less today than the future checks would have added up to. Before anyone takes it, run the numbers in the official BRS comparison calculator and talk to a free financial counselor on your installation. Both are listed in Sources below.
Here is why getting that 5% in actually matters for your paycheck.
The TSP match is the easiest money you will ever earn, but only on the dollars you actually contribute. Here is the math, and what to check this week.
How the match works
Free money: After 60 days, the government adds an automatic 1%. After two years, it matches your contributions: dollar for dollar on the first 3%, then 50 cents on the next 2%. Put in 5% and 10% of your basic pay goes in every month.
Check this week
Continuation pay (8 to 12 years, 2.5 to 13 times monthly basic pay) and the match only help if the money goes in.
Source: DoD · TSP.gov · figures illustrative
You keep your own contributions, the matching dollars, and all the earnings. The automatic 1% is yours too, since it vests at two years of service. Vesting just means the money fully becomes yours. The account can stay invested after you leave.
You do not have to figure this out alone. Every installation has Personal Financial Counselors and Personal Financial Managers you can sit down with at no cost, and no rank in the room. Military OneSource offers free financial counseling for service members and spouses. For the lump-sum decision, the official BRS comparison calculator and fact sheets walk through the numbers, and the ThriftLine and tsp.gov handle account questions. All of these are linked in Sources below.
Am I in BRS or the legacy system?
Joined on or after January 1, 2018: BRS, automatically. Joined earlier: legacy, unless you opted into BRS during 2018. Your monthly pay statement and myPay will show BRS-related TSP contributions if you are in it.
Do I have to put in money to get the match?
Yes, beyond the automatic 1%. The match only applies to money you contribute, up to a total of 5% from the government when you put in 5% of your basic pay.
Do I get a pension after 20 years?
Yes. Under BRS it is 2.0% of your high-36 average basic pay per year served, so 40% at 20 years, paid monthly for life with cost-of-living raises.
