Is this poison ivy?
I don't believe so. It has the "leaves of three", but the leaves are not shiny like poison ivy. Also the leaf edges don't have the large indent in them that you see in the photo.
Anyway here is a reference and you can decide: https://www.minnesotawildflowers.info/shrub/eastern-poison-ivy
There a lot of plants with leaves of three. The plant is starting to bud so you might let it flower and we can ID it.
I've identified the plant. The good news is that indeed it's not poison ivy. The bad news is that it is goutweed. It is a cultivated plant used for ground cover. It is very invasive and will crowd out other plants. It's extremely difficult to eradicate. Our neighbor next door planted it in her yard because she thought it attractive. https://www.minnesotawildflowers.info/flower/goutweed