  Recent progress in Higgs boson studies for the International e+e- Linear
Collider (ILC) is reported. These studies include extended simulations of the
measurement of the Higgs mass, measurements of the Higgs boson branching ratios
at higher center-of-mass energies, and methods for extracting the Higgs boson
self-coupling. Also, the interplay between the LHC and the ILC in the
measurement of the top Yukawa coupling and in the extraction of the
supersymmetric Higgs sector parameters is discussed.
