When Tara Quinlivan and Seamus Ó Briain moved in together in 2021, they brought two different financial histories, two sets of child maintenance arrangements, and two very different spending habits into the same house. They did not combine finances immediately — and that decision turned out to be important.
The first year: parallel budgets
For the first twelve months, they kept separate accounts and split shared household costs down the middle. Each managed their own child-related expenses independently. This gave them time to understand each other's financial patterns without the pressure of full financial merger. Tara describes it as useful but also slightly awkward — it required more communication than either expected.
Year two: a shared framework
In early 2023, they moved to a three-account model: one joint account for household expenses, and individual accounts for personal and child-related spending. They agreed on a monthly contribution to the joint account based on proportional income rather than a 50/50 split, which Seamus says removed a recurring source of tension.
What they would do differently
Both agree they should have had an explicit conversation about financial values — not just logistics — before moving in. The mechanics were manageable; the assumptions about how money should be handled were harder to surface. They eventually worked through it, but it took longer than the spreadsheets did.